NWT 2011-2015 - NWT Species at Risk

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6.3 Birds Common Name Scientific Species Name Status Rank Great Blue Heron Ardea herodias Vagrant X American Bittern Botaurus lentiginosus Sensitive Cattle Egret Bubulcus ibis Vagrant X Snowy Egret Egretta thula Vagrant X Range Note a Reason for Change b Black-crowned Night-Heron Nycticorax nycticorax Vagrant X # Accipitriformes – Cathartidae Turkey Vulture Cathartes aura Vagrant X Accipitriformes – Pandionidae Osprey Pandion haliaetus Secure Accipitriformes – Accipitridae COSEWIC Status/ Global Conservation Concern c Hawk-like birds of prey – American Vultures Hawk-like birds of prey – Osprey Hawk-like birds of prey – Hawks Northern Goshawk Accipiter gentilis Secure Not at Risk - 1995 Sharp-shinned Hawk Accipiter striatus Secure Not at Risk - 1997 Golden Eagle Aquila chrysaetos Secure Not at Risk - 1996 Red-tailed Hawk Buteo jamaicensis Secure Not at Risk - 1995 Rough-legged Hawk Buteo lagopus Secure Not at Risk - 1995 Broad-winged Hawk Buteo platypterus Undetermined L Not at Risk - 1995 Swainson’s Hawk Buteo swainsoni Undetermined L Not at Risk - 1995 Northern Harrier Circus cyaneus Secure Not at Risk - 1993 Bald Eagle Haliaeetus leucocephalus Secure Not at Risk - 1984 Falconiformes – Falconidae Birds of Prey – Falcons Merlin Falco columbarius Secure Not at Risk - 1985 Peregrine Falcon Falco peregrinus Sensitive Special Concern - 2007 Gyrfalcon Falco rusticolus Secure Not at Risk - 1987 American Kestrel Falco sparverius Secure Gruiformes – Rallidae Crane-like birds – Rails and relatives Yellow Rail Coturnicops noveboracensis May Be At Risk Special Concern - 2009 American Coot Fulica americana Secure Sora Porzana carolina Secure Virgina Rail Rallus limicola Vagrant X Gruiformes – Gruidae Whooping Crane Grus americana At Risk Sandhill Crane Grus canadensis Secure Charadriiformes – Charadriidae Semipalmated Plover Charadrius semipalmatus Secure Killdeer Charadrius vociferus Secure American Golden Plover Pluvialis dominica Sensitive Black-bellied Plover Pluvialis squatarola Sensitive Crane-like birds – Cranes Endangered – 2010/ G1 - 2008 Shore-dwelling birds – Plovers 30 NWT Species 2011-2015
Common Name Scientific Species Name Status Rank Charadriiformes – Recurvirostridae Range Note a Reason for Change b American Avocet Recurvirosta americana Undetermined L ∃ 6 Charadriiformes – Scolopacidae Spotted Sandpiper Actitis macularius Secure Surfbird Aphriza virgata Vagrant X Ruddy Turnstone Arenaria interpres Sensitive Upland Sandpiper Bartramia longicauda Undetermined Sanderling Calidris alba Sensitive Dunlin Calidris alpina Sensitive L Baird’s Sandpiper Calidris bairdii Secure COSEWIC Status/ Global Conservation Concern c Shore-dwelling birds – Avocets Shore-dwelling birds – Waders Red Knot Calidris canutus At Risk A, 2 Endangered - 2007 (ssp. rufa); Special Concern - 2007 (ssp. islandica); Threatened - 2007 (ssp. rosellari) White-rumped Sandpiper Calidris fuscicollis Secure Stilt Sandpiper Calidris himantopus Secure Purple Sandpiper Calidris maritima Undetermined L Western Sandpiper Calidris mauri Vagrant X Pectoral Sandpiper Calidris melanotos Secure Least Sandpiper Calidris minutilla Sensitive Semipalmated Sandpiper Calidris pusilla Sensitive Wilson’s Snipe Gallinago delicata Secure Wandering Tattler Heteroscelus incanus Undetermined L Short-billed Dowitcher Limnodromus griseus Undetermined Long-billed Dowitcher Limnodromus scolopaceus Sensitive Marbled Godwit Limosa fedoa Vagrant X Hudsonian Godwit Limosa haemastica Sensitive Bar-tailed Godwit Limosa lapponica Vagrant X Long-billed Curlew Numenius americanus Vagrant X Eskimo Curlew Numenius borealis At Risk Whimbrel Numenius phaeopus Sensitive Red Phalarope Phalaropus fulicaria Sensitive Red-necked Phalarope Phalaropus lobatus Sensitive Wilson’s Phalarope Phalaropus tricolor Undetermined L Ruff Philomachus pugnax Vagrant X Lesser Yellowlegs Tringa flavipes Sensitive Greater Yellowlegs Tringa melanoleuca Undetermined 5 5 Endangered - 2009/ GH - 2002 General Status Ranks of Wild Species in the Northwest Territories 31
Page 1 and 2: NWT NWT Species 2011-2015 | General
Page 3 and 4: NWT SPECIES 2011-2015 General Statu
Page 5 and 6: Executive Summary..................
Page 7 and 8: Preface - Building on our knowledge
Page 9 and 10: 2. Goals - What are we trying to ac
Page 11 and 12: Species Scope Which species are ran
Page 13 and 14: 191 ABNKD06075 Bird Falconiformes F
Page 15 and 16: Guideline Matrix For Scoring Indica
Page 17 and 18: Changing Ranks Keeping Track of Cha
Page 19 and 20: Summary of 2011 General Status Rank
Page 21 and 22: About Changes in Ranks between 2006
Page 23 and 24: 6. Ranked Species Lists - What are
Page 25 and 26: On the Land “Going out on the lan
Page 27 and 28: Common Name Scientific Species Name
Page 31 and 32: List 2. Marine Mammals Four species
Page 33 and 34: Snow Bunting Photo Credit: J Nagy G
Page 35: Common Name Scientific Species Name
Page 45 and 46: studies of genetics, fluctuations i
Page 51 and 52: List 5. Freshwater Mussels There ar
Page 53 and 54: List 6. Amphibians and Reptiles Fiv
Page 55 and 56: in the NWT to salt plains habitat i
Page 67 and 68: Ocellate Creek Beetle Photo Credit:
Page 69 and 70: Bees, including bumblebees, are ext
Page 71 and 72: Butterflies are by far the most rec
Page 75 and 76: a Range Note: L = Species with limi
Page 77 and 78: and the larger better known groups
Page 81 and 82: The Odonates have large wings, elon
Page 85 and 86: Most species survive the winter as
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Common Name Scientific Species Name
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Third, they can be useful indicator
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Spiders (Araneae) belong to the art
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Many plant experts from the NWT and
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Edward Mock Wallflower Photo Credit
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Mosses are small, green, terrestria
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lichens Lichens are dual organisms,
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Data and Information Retrieving We
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Freshwater Mussels Clarke, A. H. 19
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Vascular Plants Aiken, S.G., Dallw
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10. Monitoring Infosheet To Partici
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