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<strong>Status</strong> <strong>Survey</strong> <strong>and</strong> <strong>Conservation</strong> <strong>Action</strong> <strong>Plan</strong><br />

Bears<br />

<strong>Compiled</strong> <strong>by</strong><br />

Christopher Servheen, Stephen Herrero <strong>and</strong> Bernard Peyton<br />

IUCN/SSC Bear Specialist Group<br />

IUCN/SSC Polar Bear Specialist Group


Donors to the SSC <strong>Conservation</strong> Communications Programme<br />

<strong>and</strong> the Bear <strong>Action</strong> <strong>Plan</strong><br />

The IUCN/Species Survival Commission is committed to communicate important species conservation information<br />

to natural resource managers, decision-makers <strong>and</strong> others whose actions affect the conservation of biodiversity.<br />

The SSC’s <strong>Action</strong> <strong>Plan</strong>s, Occasional Papers, news magazine (Species), Membership Directory <strong>and</strong> other<br />

publications are supported <strong>by</strong> a wide variety of generous donors including:<br />

The Sultanate of Oman established the Peter Scott IUCN/SSC <strong>Action</strong> <strong>Plan</strong> Fund in 1990. The Fund supports <strong>Action</strong><br />

<strong>Plan</strong> development <strong>and</strong> implementation; to date, more than 80 grants have been made from the Fund to Specialist<br />

Groups. As a result, the <strong>Action</strong> <strong>Plan</strong> Programme has progressed at an accelerated level <strong>and</strong> the network has grown<br />

<strong>and</strong> matured significantly. The SSC is grateful to the Sultanate of Oman for its confidence in <strong>and</strong> support for species<br />

conservation worldwide.<br />

The Chicago Zoological Society (CZS) provides significant in-kind <strong>and</strong> cash support to the SSC, including grants<br />

for special projects, editorial <strong>and</strong> design services, staff secondments <strong>and</strong> related support services. The mission of<br />

CZS is to help people develop a sustainable <strong>and</strong> harmonious relationship with nature. The Zoo carries out its<br />

mission <strong>by</strong> informing <strong>and</strong> inspiring 2,000,000 annual visitors, serving as a refuge for species threatened with<br />

extinction, developing scientific approaches to manage species successfully in zoos <strong>and</strong> the wild, <strong>and</strong> working with<br />

other zoos, agencies, <strong>and</strong> protected areas around the world to conserve habitats <strong>and</strong> wildlife.<br />

The Council of Agriculture (COA), Taiwan has awarded major grants to the SSC’s Wildlife Trade Programme <strong>and</strong><br />

<strong>Conservation</strong> Communications Programme. This support has enabled SSC to continue its valuable technical<br />

advisory service to the Parties to CITES as well as to the larger global conservation community. Among other<br />

responsibilities, the COA is in charge of matters concerning the designation <strong>and</strong> management of nature reserves,<br />

conservation of wildlife <strong>and</strong> their habitats, conservation of natural l<strong>and</strong>scapes, coordination of law enforcement<br />

efforts as well as promotion of conservation education, research <strong>and</strong> international cooperation.<br />

The World Wide Fund for Nature (WWF) provides significant annual operating support to the SSC. WWF’s<br />

contribution supports the SSC’s minimal infrastructure <strong>and</strong> helps ensure that the voluntary network <strong>and</strong><br />

Publications Programme are adequately supported. WWF aims to conserve nature <strong>and</strong> ecological processes <strong>by</strong>: (1)<br />

preserving genetic, species, <strong>and</strong> ecosystem diversity; (2) ensuring that the use of renewable natural resources is<br />

sustainable both now <strong>and</strong> in the longer term; <strong>and</strong> (3) promoting actions to reduce pollution <strong>and</strong> the wasteful<br />

exploitation <strong>and</strong> consumption of resources <strong>and</strong> energy. WWF is one of the world’s largest independent conservation<br />

organizations with a network of National Organizations <strong>and</strong> Associates around the world <strong>and</strong> over 5.2 million<br />

regular supporters. WWF continues to be known as World Wildlife Fund in Canada <strong>and</strong> in the United States of<br />

America.<br />

The Department of the Environment Transport <strong>and</strong> the Regions (DETR), UK supports a Red List Officer post at<br />

the SSC Centre in Cambridge, UK, where the SSC Trade Programme staff are also located. Together with two other<br />

Government-funded agencies, Scottish Natural Heritage <strong>and</strong> the Royal Botanic Gardens, Kew, the DETR is also<br />

financing a specialist plants officer. Further support for the centre is being offered <strong>by</strong> two NGO members of IUCN:<br />

the World Wide Fund for Nature – UK, <strong>and</strong> <strong>Conservation</strong> International, US.<br />

The National Fish <strong>and</strong> Wildlife Foundation (NFWF) is a nonprofit organisation, established <strong>by</strong> an act of the US<br />

Congress in 1984, dedicated to promoting conservation <strong>and</strong> sustainable use of natural resources in the United<br />

States <strong>and</strong> internationally. The Foundation seeks to achieve its goals <strong>by</strong> developing partnerships between the public<br />

<strong>and</strong> private sectors, <strong>and</strong> <strong>by</strong> supporting conservation activities that address the root causes of environmental<br />

problems.


<strong>Status</strong> <strong>Survey</strong> <strong>and</strong> <strong>Conservation</strong> <strong>Action</strong> <strong>Plan</strong><br />

Bears<br />

<strong>Compiled</strong> <strong>by</strong> Christopher Servheen, Stephen Herrero <strong>and</strong> Bernard Peyton<br />

IUCN/SSC Bear Specialist Group<br />

IUCN/SSC Polar Bear Specialist Group<br />

Editorial assistance <strong>by</strong> Kristy Pelletier, Kana Moll, Joseph Moll


The designation of geographical entities in this book, <strong>and</strong> the presentation of the material, do not imply the expression of any opinion<br />

whatsoever on the part of IUCN concerning the legal status of any country, territory, or area, or of its authorities, or concerning the<br />

delimitation of its frontiers or boundaries.<br />

The opinions expressed in this volume do not necessarily reflect those of IUCN.<br />

Published <strong>by</strong>: IUCN, Gl<strong>and</strong>, Switzerl<strong>and</strong>, <strong>and</strong> Cambridge, UK<br />

Copyright: © 1998 International Union for <strong>Conservation</strong> of Nature <strong>and</strong> Natural Resources<br />

Reproduction of this publication for educational <strong>and</strong> other non-commercial purposes is authorised without prior written<br />

permission from the copyright holder provided the source is fully acknowledged.<br />

Reproduction of this publication for resale or other commercial purposes is prohibited without prior written permission of<br />

the copyright holder.<br />

Citation: Servheen, C., Herrero, S., <strong>and</strong> Peyton, B. (compilers). (1998) Bears. <strong>Status</strong> <strong>Survey</strong> <strong>and</strong> <strong>Conservation</strong> <strong>Action</strong> <strong>Plan</strong>. IUCN/SSC<br />

Bear <strong>and</strong> Polar Bear Specialist Groups. IUCN, Gl<strong>and</strong>, Switzerl<strong>and</strong> <strong>and</strong> Cambridge, UK. x + 309 pp.<br />

ISBN: 2-8317-0462-6<br />

Cover photo: Spectacled bear (Tremarctos ornatus), La <strong>Plan</strong>ada, Colombia. (J. Orejuela)<br />

Produced <strong>by</strong>: The Nature <strong>Conservation</strong> Bureau Ltd, Newbury, UK.<br />

Printed <strong>by</strong>: Information Press, Oxford, UK.<br />

Available from: IUCN Publications Services Unit<br />

219c Huntingdon Road, Cambridge CB3 0DL, UK<br />

Tel: +44 1223 277894, Fax: +44 1223 277175<br />

E-mail: info@books.iucn.org<br />

WWW: http://www.iucn.org<br />

A catalogue of IUCN publications is also available.<br />

The text of this book is printed on 115 gsm Zone Silk, which is rated as 4-star under the Eco-Check system <strong>and</strong> is made from 100%<br />

sustainable fibre sources using chlorine-free processes.<br />

ii


Foreword .......................................................................v<br />

Acknowledgements .......................................................vi<br />

Executive Summary .....................................................vii<br />

Summary of the <strong>Status</strong> of Bear Species<br />

<strong>by</strong> Distribution ..............................................................ix<br />

CHRISTOPHER SERVHEEN<br />

Chapter 1: Introduction ................................................. 1<br />

STEPHEN HERRERO<br />

The nature of bears.................................................. 1<br />

Why conserve bears? ...............................................4<br />

<strong>Status</strong> <strong>Survey</strong> <strong>and</strong> <strong>Conservation</strong> <strong>Action</strong> <strong>Plan</strong><br />

for Bears .................................................................. 6<br />

Chapter 2: An Overview of Bear <strong>Conservation</strong><br />

<strong>Plan</strong>ning <strong>and</strong> Implementation ........................................ 8<br />

BERNARD PEYTON, CHRISTOPHER SERVHEEN,<br />

AND STEPHEN HERRERO<br />

Introduction ............................................................8<br />

<strong>Plan</strong>ning .................................................................. 8<br />

Identifying threats ................................................... 9<br />

Prioritizing threats ................................................. 10<br />

Determining what is needed to address threats ..... 10<br />

Implementation ..................................................... 14<br />

Summary ............................................................... 24<br />

Chapter 3: Genetics of the Bears of the World ............. 25<br />

LISETTE WAITS, DAVID PAETKAU, AND CURTIS STROBECK<br />

Overview ................................................................ 25<br />

1. Interspecific phylogenetic analyses .................... 26<br />

2. Intraspecific population structure analyses ....... 27<br />

3. Genetic diversity within populations ................. 29<br />

4. Ecological applications ...................................... 30<br />

5. Forensic applications ......................................... 31<br />

Chapter 4: The Trade in Bears <strong>and</strong> Bear Parts ............ 33<br />

CHRISTOPHER SERVHEEN<br />

Introduction .......................................................... 33<br />

Origins of bile in trade ........................................... 33<br />

Value of bear parts ................................................ 34<br />

Bear farming .......................................................... 36<br />

The future of trade in bear parts in<br />

North America ...................................................... 36<br />

Control of trade in bear parts ................................ 37<br />

Chapter 5: Brown Bear <strong>Conservation</strong> <strong>Action</strong> <strong>Plan</strong><br />

for North America (Ursus arctos) ................................ 39<br />

Introduction .......................................................... 40<br />

Contents<br />

iii<br />

Alaska .................................................................... 40<br />

STERLING D. MILLER AND JOHN SCHOEN<br />

Canada ................................................................... 46<br />

BRUCE MCLELLAN AND VIVIAN BANCI<br />

United States: Grizzly Bear in the Lower 48 .......... 50<br />

CHRISTOPHER SERVHEEN<br />

Chapter 6: Brown Bear <strong>Conservation</strong> <strong>Action</strong> <strong>Plan</strong><br />

for Europe (Ursus arctos) ............................................ 55<br />

Introduction .......................................................... 56<br />

Austria ................................................................... 56<br />

GEORG RAUER<br />

Bulgaria ................................................................. 59<br />

NIKOLAI SPASSOV AND G. SPIRIDONOV<br />

Finl<strong>and</strong> ................................................................... 63<br />

ERIK S. NYHOLM AND KAI-EERIK NYHOLM<br />

France .................................................................... 68<br />

JEAN JACQUES CAMARRA<br />

Greece .................................................................... 72<br />

GEORGE MERTZANIS<br />

Italy (Abruzzo) ....................................................... 81<br />

GIORGIO BOSCAGLI<br />

Italy (Trentino) ...................................................... 84<br />

FABIO OSTI<br />

Norway .................................................................. 86<br />

OLE JAKOB SØRENSEN, JON E. SWENSON, AND TOR KVAM<br />

Pol<strong>and</strong> .................................................................... 89<br />

WITOLD FRACKOWIAK, ROMAN GULA,<br />

AND KAJETAN PERZANOWSKI<br />

Romania ................................................................. 93<br />

OVIDIU IONESCU<br />

Russia (see page 136)<br />

Slovakia ................................................................. 96<br />

PAVEL HELL AND SLAVOMÍR FIND’O<br />

Spain: eastern <strong>and</strong> western Cantabria ................... 100<br />

Eastern Cantabrian subpopulation ................ 101<br />

ANTHONY P. CLEVENGER AND FRANCISCO J. PURROY<br />

Western Cantabrian subpopulation ............... 104<br />

JAVIER NAVES CIENFUEGOS AND CARLOS NORES QUESADA<br />

Sweden ................................................................. 111<br />

JON E. SWENSON, FINN SANDEGREN, ANDERS BJÄRVALL,<br />

ROBERT FRANZÉN, ARNE SÖDERBERG, AND PETTER WABAKKEN<br />

Former Yugoslavia ............................................... 113<br />

DJURO HUBER<br />

Bosnia <strong>and</strong> Hercegovina ................................ 113<br />

Croatia ........................................................... 115<br />

Macedonia...................................................... 118<br />

Montenegro <strong>and</strong> Serbia (with Kosovo) .......... 118<br />

Slovenia .......................................................... 119<br />

DJURO HUBER AND MIHA ADAMIC


Chapter 7: Brown Bear <strong>Conservation</strong> <strong>Action</strong> <strong>Plan</strong><br />

for Asia (Ursus arctos)............................................... 123<br />

Introduction ........................................................ 123<br />

China: Heilonjiang black <strong>and</strong> brown bears.......... 123<br />

CHENG JIZHEN<br />

India..................................................................... 125<br />

S. SATHYAKUMAR<br />

Japan: Hokkaido ................................................. 128<br />

TSUTOMU MANO AND JOSEPH MOLL<br />

Mongolia: Gobi bear ........................................... 131<br />

THOMAS MCCARTHY<br />

Russia .................................................................. 136<br />

IGOR CHESTIN<br />

Chapter 8: American Black Bear <strong>Conservation</strong><br />

<strong>Action</strong> <strong>Plan</strong> (Ursus americanus)................................. 144<br />

MICHAEL R. PELTON, ALEX B. COLEY, THOMAS H. EASON,<br />

DIANA L. DOAN MARTINEZ, JOEL A. PEDERSON,<br />

FRANK T. VAN MANEM AND KEITH M. WEAVER<br />

Introduction ........................................................ 144<br />

Historic range, current distribution <strong>and</strong> status ... 145<br />

Canada ................................................................. 147<br />

United States........................................................ 151<br />

Mexico ................................................................. 155<br />

Chapter 9: Spectacled Bear <strong>Conservation</strong><br />

<strong>Action</strong> <strong>Plan</strong> (Tremarctos ornatus) .............................. 157<br />

BERNARD PEYTON<br />

Introduction ........................................................ 157<br />

Benefits of spectacled bear conservation ............. 158<br />

<strong>Status</strong> <strong>and</strong> distribution ........................................ 159<br />

Legal status.......................................................... 161<br />

Management ........................................................ 161<br />

Human-bear interactions..................................... 162<br />

Public education needs ........................................ 162<br />

Specific conservation recommendations .............. 162<br />

Bolivia .................................................................. 164<br />

DAMIÁN I. RUMIZ AND JORGE SALAZAR<br />

Colombia .............................................................. 168<br />

JORGE OREJUELA AND JEFFREY P. JORGENSON<br />

Ecuador ................................................................ 179<br />

LUIS SUÁREZ<br />

Perú ..................................................................... 182<br />

BERNARD PEYTON – COORDINATOR<br />

Venezuela ............................................................. 193<br />

EDGARD YERENA – COORDINATOR<br />

Chapter 10: Asiatic Black Bear <strong>Conservation</strong><br />

<strong>Action</strong> <strong>Plan</strong> (Ursus thibetanus) .................................. 199<br />

Introduction ........................................................ 200<br />

China ................................................................... 200<br />

MA YIQING AND LI XIAOMIN<br />

India..................................................................... 202<br />

S. SATHYAKUMAR<br />

Japan ................................................................... 207<br />

TOSHIHIRO HAZUMI<br />

Russia .................................................................. 211<br />

IGOR CHESTIN AND VICTOR YUDIN<br />

Taiwan: Formosan black bear ............................. 213<br />

YING WANG<br />

iv<br />

Vietnam: black bear <strong>and</strong> sun bear........................ 216<br />

DO DINH SAM<br />

Chapter 11: Sun Bear <strong>Conservation</strong> <strong>Action</strong> <strong>Plan</strong><br />

(Helarctos malayanus) ............................................... 219<br />

CHRISTOPHER SERVHEEN<br />

Introduction ........................................................ 219<br />

Historic range <strong>and</strong> current distribution ............... 219<br />

<strong>Status</strong> ................................................................... 220<br />

Legal status.......................................................... 220<br />

Population threats ............................................... 221<br />

Habitat threats .................................................... 221<br />

Management ........................................................ 222<br />

Human-bear interactions..................................... 222<br />

Public education needs ........................................ 222<br />

Specific conservation recommendations .............. 222<br />

Lao PDR ............................................................. 223<br />

RICHARD E. SALTER<br />

Vietnam (see page 216)<br />

Chapter 12: Sloth Bear <strong>Conservation</strong> <strong>Action</strong> <strong>Plan</strong><br />

(Melursus ursinus) ..................................................... 225<br />

DAVID L. GARSHELIS, ANUP R. JOSHI, JAMES L.D. SMITH,<br />

AND CLIFFORD G. RICE<br />

Introduction ........................................................ 225<br />

General distribution ............................................ 227<br />

Populations <strong>and</strong> status ........................................ 228<br />

India..................................................................... 229<br />

Nepal ................................................................... 236<br />

Chapter 13: Giant P<strong>and</strong>a <strong>Conservation</strong> <strong>Action</strong> <strong>Plan</strong><br />

(Ailuropoda melanoleuca) .......................................... 241<br />

DONALD G. REID AND JIEN GONG<br />

Overview of the giant p<strong>and</strong>a ................................ 241<br />

<strong>Status</strong> <strong>and</strong> distribution ........................................ 244<br />

Legal status.......................................................... 246<br />

Population threats ............................................... 246<br />

Habitat threats .................................................... 248<br />

Management ........................................................ 251<br />

Human-p<strong>and</strong>a interactions .................................. 251<br />

Public education needs ........................................ 252<br />

Specific conservation recommendations .............. 252<br />

Chapter 14: Global <strong>Status</strong> <strong>and</strong> Management<br />

of the Polar Bear (Ursus maritimus) .......................... 255<br />

IUCN/SSC POLAR BEAR SPECIALIST GROUP<br />

Introduction ........................................................ 256<br />

Current distribution <strong>and</strong> status ........................... 256<br />

Population <strong>and</strong> habitat threats ............................ 260<br />

Management ........................................................ 262<br />

Specific conservation recommendations .............. 270<br />

Literature Cited ......................................................... 271<br />

Appendix 1: Bear Specialist Group Members<br />

<strong>and</strong> Contributing Authors .......................................... 297<br />

Appendix 2: Polar Bear Specialist Group Members ... 302<br />

Appendix 3: IUCN Red List Categories ..................... 303


The bears are one of the most diverse groups of large<br />

mammals. Bears are well-known <strong>and</strong> have a positive<br />

image for much of the public. They occupy an extremely<br />

wide range of habitats including lowl<strong>and</strong> tropical rain<br />

forest along the equator, both coniferous <strong>and</strong> deciduous<br />

forests, prairie grassl<strong>and</strong>s, desert steppe, coastal rainforest,<br />

arctic tundra, <strong>and</strong> alpine talus slopes. They are<br />

opportunistic omnivores whose diet varies from plant<br />

foliage, roots, <strong>and</strong> fruits; insect adults, larvae, <strong>and</strong> eggs;<br />

animal matter from carrion; animal matter from predation;<br />

<strong>and</strong> fish. Their dentition <strong>and</strong> digestive system reflects this<br />

varied diet.<br />

The eight bear species currently exist in more than 60<br />

countries on four continents. Unfortunately, bear numbers<br />

<strong>and</strong> range are declining in most areas of their range. Some<br />

species have been reduced in numbers <strong>by</strong> 50% or more in<br />

the past 100 years. Many populations are fragmented <strong>and</strong><br />

thus more vulnerable, <strong>and</strong> human activity continues to<br />

intrude into bear habitat. The time for conservation action<br />

is growing short for many species <strong>and</strong> it is likely that in the<br />

next 20 years, many isolated bear populations will go<br />

extinct forever.<br />

Bears are a key indicator of ecosystem health wherever<br />

they are found. As such, bears can be a key focus for<br />

ecosystem conservation. <strong>Conservation</strong> of bears <strong>and</strong> the<br />

maintenance of the habitat they need to survive will<br />

conserve habitat <strong>and</strong> space needed for many other species.<br />

<strong>Conservation</strong> of bears also conserves resources needed <strong>by</strong><br />

local communities such as watersheds, wildlife, <strong>and</strong> the<br />

local culture that in many cases includes bears in legends<br />

<strong>and</strong> stories.<br />

Bears are declining in many areas due to a lack of<br />

awareness of their precarious status <strong>and</strong> limited knowledge<br />

Foreword<br />

v<br />

about what can <strong>and</strong> must be done to conserve them. This<br />

is particularly acute in developing countries in Asia. Outside<br />

of bears in Japan <strong>and</strong> some parts of India <strong>and</strong> Nepal, <strong>and</strong><br />

the giant p<strong>and</strong>a in China, there is virtually nothing known<br />

about the bears in the wild in Asia. Asia is the place where<br />

the Asiatic black bear, sloth bear, sun bear, <strong>and</strong> some<br />

populations of brown bear face an uncertain future.<br />

Increasing fragmentation of populations combined with<br />

ongoing habitat loss <strong>and</strong> unregulated killing often for sale<br />

of parts threaten these Asian bears.<br />

The purpose of this status report <strong>and</strong> conservation<br />

action plan is to highlight what we know <strong>and</strong> what we<br />

don’t know about all the bears of the world. We have tried<br />

to make suggestions on how to successfully implement<br />

conservation programs for bears <strong>and</strong> their habitat.<br />

Hopefully this report can be a resource for governments,<br />

conservation organizations, l<strong>and</strong> managers, <strong>and</strong> students<br />

to focus conservation efforts <strong>and</strong> to serve as a benchmark<br />

about the current status of bear conservation.<br />

The production of this <strong>Action</strong> <strong>Plan</strong> began in the early<br />

1990s. Inevitably, some of the information will have become<br />

dated <strong>by</strong> the time of publication. However, we consider it<br />

important not to delay publication <strong>by</strong> seeking updates at<br />

this stage. We would ask the readers to consider this<br />

publication as one step in the continuous process of action<br />

planning for bears, recognizing that new information is<br />

constantly becoming available. It is not meant to be an end<br />

to the story of bear conservation, but a beginning.<br />

Christopher Servheen<br />

Co-Chair, IUCN/SSC Bear Specialist Group<br />

University of Montana<br />

Missoula, Montana 59812 USA


Many people worked on the production of this document.<br />

First of all thanks are due to the experts on bears worldwide<br />

who were the authors of this document: Miha Adamic,<br />

Vivian Banci, Anders Bjarvall, Giorgio Boscagli, Jean<br />

Jacques Camarra, Igor Chestin, Anthony Clevenger, Alex<br />

B. Coley, Do Dinh Sam, Diana L. Doan Martinez, Thomas<br />

H. Eason, Slavomir Find’o, Wiltold Frackowiak, Robert<br />

Franzen, David Garshelis, Jein Gong, Roman Gula,<br />

Toshihiro Hazumi, Pavel Hell, Steve Herrero, Djuro<br />

Huber, Ovidiu Ionescu, the IUCN/SSC Polar Bear<br />

Specialist Group, Cheng Jizhen, Jeffery Jorgenson, Anup<br />

Joshi, Tor Kvam, Li Xiaomin, Tsutomu Mano, Tom<br />

McCarthy, Bruce McLellan, Jorgos Mertzanis, Sterling<br />

Miller, Joseph Moll, Javier Naves Cienfuegos, Erik<br />

Nyholm, Kai-Eerik Nyholm, Jorge Orejuela, Fabio Osti,<br />

David Paetkau, Joel A. Pederson, Michael Pelton, Kajetan<br />

Perzanowski, Bernie Peyton, Francisco Purroy, Carlos<br />

Nores Quesada, Georg Rauer, Don Reid, Clifford Rice,<br />

Damian Rumiz, Jorge Salazar, Richard Salter, Finn<br />

S<strong>and</strong>egren, S. Sathyakumar, John Schoen, James Smith,<br />

Arne Soderberg, Ole Jakob Sorensen, Nikolai Spassov,<br />

G. Spiridonov, Curtis Strobeck, Luis Suarez, Jon Swenson,<br />

Mitch Taylor, Frank T. van Manen, Petter Wabakken,<br />

Lisette Waits, Keith M. Weaver, Ying Wang, Oystein<br />

Wiig, Edgard Yerena, Ma Yiqing, Victor Yudin. These<br />

people represent the experts on bear biology status <strong>and</strong><br />

management as well as specialists in genetics <strong>and</strong> other<br />

fields.<br />

Thanks are due to Dr. George Rabb who had the vision<br />

to support the production of this document <strong>and</strong> whose<br />

support started the whole project rolling. Whitney Tilt <strong>and</strong><br />

Acknowledgements<br />

vi<br />

Amos Eno of the National Fish <strong>and</strong> Wildlife Foundation<br />

were very supportive <strong>and</strong> made commitments that allowed<br />

us to complete this task. Alison Wilson <strong>and</strong> Elise Blackburn<br />

worked tirelessly editing <strong>and</strong> proof reading, <strong>and</strong> checking<br />

tables, figures, <strong>and</strong> citations. Mariano Giminez-Dixon at<br />

IUCN was a constant supporter of this project <strong>and</strong> helped<br />

in many ways. Thanks are also due to the International<br />

Association for Bear Research <strong>and</strong> Management, the<br />

professional organization of bear biologists, <strong>and</strong> its past<br />

president Dr. Sterling Miller for support <strong>and</strong> encouragement<br />

throughout this process.<br />

Recognition <strong>and</strong> special thanks are due to the editorial<br />

efforts of Kristy Pelletier, Kana Moll, <strong>and</strong> Joe Moll who<br />

carried the burden of so many details in such a complex<br />

<strong>and</strong> long-term project. Their skill <strong>and</strong> dedication at<br />

organizing such a large amount of diverse information<br />

from so many people is sincerely appreciated <strong>and</strong> this<br />

project would not have been completed without them.<br />

They spent many hours at the computer reading<br />

manuscripts, checking details, <strong>and</strong> contacting authors.<br />

Given the scope of this document, it is recognized that<br />

some errors exist, <strong>and</strong> I take full responsibility for them. In<br />

some cases, there was disagreement between authors or<br />

discrepancies in the text. Judgment was used to make<br />

decisions in these cases, <strong>and</strong> I accept responsibility for<br />

such decisions.<br />

Christopher Servheen<br />

Co-chair, IUCN/SSC Bear Specialist Group<br />

University of Montana<br />

Missoula, Montana 59812 USA


This status survey <strong>and</strong> conservation action plan describes<br />

the status <strong>and</strong> conservation needs of the eight bear species<br />

of the world. These species currently live in more than 65<br />

countries/autonomous regions in four continents. They<br />

are a diverse group of large mammals living in a variety of<br />

habitats from tropical rainforests to arctic ice. Bears are<br />

the umbrella species in most of the ecosystems they inhabit.<br />

The conservation of bears <strong>and</strong> their habitats will preserve<br />

the most biodiversity in these areas <strong>and</strong> focus management<br />

efforts on preserving watershed resources that also sustain<br />

human populations.<br />

<strong>Conservation</strong> efforts for bears in North America <strong>and</strong><br />

Western Europe are much more intensive <strong>and</strong> coordinated<br />

than in Asia or Latin America where research <strong>and</strong><br />

management are minimal or nonexistent. The exception to<br />

this in Asia is the intensive conservation of the giant p<strong>and</strong>a<br />

in China. The greatest threats to bears exist in Asia, the<br />

Middle East, <strong>and</strong> parts of South America (Table 1).<br />

All bear species have declined in numbers <strong>and</strong><br />

distribution due to the impacts of human activities. Major<br />

activities that impact bears are habitat alteration <strong>and</strong><br />

destruction resulting from forest conversion to agriculture,<br />

human settlement in bear habitat, <strong>and</strong> excessive forest<br />

harvest. Unregulated killing of bears for sport, sale of<br />

their parts in medicinal products, protection of crops or<br />

livestock, <strong>and</strong> fear of these powerful animals has led to<br />

their decline.<br />

Asian bears face a particularly destructive combination<br />

of all these threats as well as a critical lack of knowledge<br />

about their status, distribution, <strong>and</strong> requirements for<br />

survival. Many bear populations in these areas will<br />

disappear before they are ever documented.<br />

Bear populations at greatest risk include Asiatic black<br />

bear populations in Baluchistan, Taiwan, <strong>and</strong> many areas<br />

of Southeast Asia; many small isolated sloth bear<br />

Table 1. Bear species at greatest risk.<br />

Executive Summary<br />

vii<br />

populations throughout their range; sun bear populations<br />

throughout their range; brown bear populations in<br />

Mongolia, Tibet, France, Spain, <strong>and</strong> Italy; all giant p<strong>and</strong>a<br />

populations; <strong>and</strong> the spectacled bear populations in<br />

Venezuela, Columbia, <strong>and</strong> the desert populations in Peru.<br />

Priority actions for bear conservation include:<br />

• Initiate surveys of status <strong>and</strong> distribution for Asian<br />

bears; particularly sun bears <strong>and</strong> Asiatic black bears in<br />

Southeast Asia <strong>and</strong> southwest Asia, <strong>and</strong> brown bears<br />

in the Middle East <strong>and</strong> southern Asia.<br />

• Develop cooperative projects to work with select<br />

countries in the range of sun bears, Asiatic black bears,<br />

spectacled bears, <strong>and</strong> Asian brown bears to establish<br />

local managers with knowledge of <strong>and</strong> experience with<br />

bears <strong>and</strong> to develop management plans. This is<br />

particularly important in countries with unknown bear<br />

populations like Indonesia, Malaysia, Thail<strong>and</strong>, Laos,<br />

Vietnam, Myanmar, <strong>and</strong> Venezuela <strong>and</strong> in countries<br />

with significant bear populations where more effort is<br />

needed such as China, Far East Russia, Ecuador,<br />

Bolivia, <strong>and</strong> Peru.<br />

• Enhance cross-border management efforts as many of<br />

the best remaining populations <strong>and</strong> habitats exist across<br />

international borders such as Peru-Bolivia-Ecuador,<br />

Columbia-Venezuela, Laos-Vietnam, <strong>and</strong> Greece-<br />

Bulgaria-Macedonia-Albania, <strong>and</strong> France-Spain.<br />

• Support research projects to develop basic knowledge<br />

of habitat requirements, population status <strong>and</strong> survey<br />

methods, <strong>and</strong> mortality management to serve as the<br />

biological basis for management plans.<br />

• Document the impacts of illegal trade in bears in Asian<br />

countries <strong>and</strong> select study areas to document these<br />

impacts on representative populations of Asiatic black<br />

bears in China <strong>and</strong> in places in Southeast Asia such as<br />

in Laos or Vietnam.<br />

Distribution Conservaton<br />

Species areas <strong>Status</strong> Threats efforts<br />

Giant p<strong>and</strong>a China Endangered Small numbers; fragmented populations Intensive<br />

Asiatic black bear Asia Threatened to Highly fragmented; virtually unknown in the None<br />

Endangered wild; ongoing killing for parts trade<br />

Sun bear Southeast Asia Threatened or Highly fragmented; unknown in the wild; None<br />

Endangered but<br />

basically unknown<br />

habitat conversion<br />

Sloth bear Indian subcontinent Threatened Highly fragmented; intensive human pressures Few<br />

Spectacled bear South America Threatened Habitat loss; illegal hunting; lack of<br />

sustainable resource use <strong>by</strong> local people<br />

Few


• Link bears to ecosystem health <strong>and</strong> human community<br />

prosperity in countries within the range of each species<br />

with projects that focus on the needs of bears, humans<br />

<strong>and</strong> their shared resources.<br />

• Study the relationship of forest harvest to sun bear <strong>and</strong><br />

spectacled bear food habits <strong>and</strong> habitat use in tropical<br />

forests where harvest pressure is high <strong>and</strong> where the<br />

impacts of harvest are unknown.<br />

• Work with local wildlife managers to develop sound<br />

viii<br />

research programs, population survey techniques, <strong>and</strong><br />

sustainable harvest plans in eastern European countries<br />

such as Romania <strong>and</strong> Bulgaria.<br />

This action plan attempts to summarize a vast amount of<br />

information. It details much of what we know about bears,<br />

but the gaps clearly show what we do not know <strong>and</strong> where<br />

we need to place our conservation efforts in the future if we<br />

are to stop the decline of bear populations worldwide.


Summary of the <strong>Status</strong> of Bear Species<br />

<strong>by</strong> Distribution<br />

Christopher Servheen<br />

Summary of the status of bear species <strong>by</strong> distribution.<br />

Species IUCN Red List CITES Country Population status Species<br />

Category listing account<br />

(p.)<br />

Giant p<strong>and</strong>a EN(B1+2c,C2a) Appendix I 241<br />

Ailuropoda melanoleuca<br />

China Small, endangered<br />

Sun bear<br />

Helarctos malayanus<br />

DD Appendix I 219<br />

Myanmar Unknown<br />

Thail<strong>and</strong> Unknown<br />

Laos Unknown 223<br />

Vietnam Unknown 216<br />

China Unknown<br />

Cambodia Unknown<br />

Malaysia Widespread but unknown<br />

Indonesia Widespread but unknown<br />

Sloth bear<br />

Melursus ursinus<br />

VU(A2cd,C1+2a) Appendix I 225<br />

India Isolated populations, decreasing? 229<br />

Sri Lanka Decreasing?<br />

Nepal Stable? 236<br />

Bhutan Unknown<br />

Bangladesh Unknown, Extinct?<br />

Spectacled bear<br />

Tremarctos ornatus<br />

VU(A2bc) Appendix I 157<br />

Columbia Small, threatened 168<br />

Venezuela Small, threatened 193<br />

Ecuador Decreasing 179<br />

Perú Decreasing 182<br />

Bolivia Decreasing 164<br />

American black bear<br />

Ursus americanus<br />

LR(lc) Appendix II 144<br />

Canada Stable 147<br />

United States Stable to decreasing 151<br />

Mexico Stable 155<br />

Brown bear LR(lc) Appendix II 39–143<br />

Ursus arctos<br />

Norway Very small, threatened 86<br />

Sweden Increasing 111<br />

Finl<strong>and</strong> Stable 63<br />

Estonia Stable<br />

Belarus Unknown<br />

Latvia Very small, threatened<br />

European Russia Increasing? 136<br />

Romania Large numbers, decreasing 93<br />

Ukraine Decreasing<br />

Slovakia Increasing 96<br />

Pol<strong>and</strong> Stable 89<br />

Czech Republic Very small, threatened<br />

Bosnia <strong>and</strong> Hercegovina Decreasing 113<br />

ix


Summary of the status of bear species <strong>by</strong> distribution ... continued.<br />

Species IUCN Red List CITES Country Population <strong>Status</strong> Species<br />

Category listing Account<br />

(p.)<br />

Brown bear ... continued Yugoslav Federation Decreasing 118<br />

Croatia Stable 115<br />

Slovenia Stable 119<br />

Greece Very small, threatened 72<br />

Macedonia Very small, threatened 118<br />

Albania Stable?<br />

Austria Very small, threatened 56<br />

Italy Very small, threatened 81,84<br />

Bulgaria Decreasing 59<br />

Spain Very small, threatened 100<br />

France Very small, endangered 67<br />

Turkey Unknown<br />

Georgia Unknown<br />

Azerbajhan Unknown<br />

Syria Unknown<br />

Iraq Unknown<br />

Iran Small?<br />

Turkmenistan Unknown<br />

Kazakhstan Unknown<br />

Uzbekistan Unknown<br />

Tajikistan Unknown<br />

Kyrgyzstan Unknown<br />

Afghanistan Unknown<br />

Pakistan Very small, endangered<br />

India Small, threatened 125<br />

Appendix I China Fragmented, threatened 123<br />

Appendix I Mongolia Very small, endangered 131<br />

Central/eastern Russia Stable to decreasing 136<br />

Japan Stable? 128<br />

United States Stable to increasing 40,40<br />

Canada Stable? 46<br />

Polar bear<br />

Ursus maritimus<br />

LR(cd) Appendix II 255<br />

Canada Stable<br />

Norway Stable<br />

Greenl<strong>and</strong> Stable<br />

Russia Stable<br />

United States Stable<br />

Asiatic black bear VU(A1cd) Appendix I 199<br />

Ursus thibetanus<br />

Far East Russia Decreasing 211<br />

China Decreasing to stable? 200<br />

Japan Decreasing 207<br />

South Korea Extinct?<br />

North Korea Unknown, extinct?<br />

Taiwan Very small, endangered 213<br />

Vietnam Unknown 216<br />

Laos Unknown<br />

Cambodia Unknown<br />

Thail<strong>and</strong> Unknown<br />

Myanmar Unknown<br />

Malaysia Unknown<br />

Bangladesh Unknown<br />

India Decreasing? 202<br />

Nepal Unknown<br />

Bhutan Unknown<br />

CR (B1+2abc,C2a) Pakistan Very small, endangered<br />

CR (B1+2abc,C2a) Iran Very small, endangered<br />

x

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