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Proceedings of the Seventh Mountain Lion Workshop

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population trend. A digital habitat relation<br />

model was constructed for cougars that<br />

ranked land in <strong>the</strong> Black Hills National<br />

Forest according to its suitability to cougars.<br />

The model was based on <strong>the</strong> distribution <strong>of</strong><br />

prey (white-tailed deer and mule deer),<br />

stalking topography (slopes), concealment<br />

habitat (riparian habitat), and anthropogenic<br />

characteristics (high-density residential<br />

areas, presence <strong>of</strong> highways). During <strong>the</strong><br />

winters <strong>of</strong> 1998 – 2001, we captured, radiocollared,<br />

and obtained weekly locations <strong>of</strong><br />

12 cougars in <strong>the</strong> Black Hills; locations <strong>of</strong><br />

cougars were used to validate <strong>the</strong> habitatrelation<br />

model. The cougar population in<br />

<strong>the</strong> Black Hills was estimated using program<br />

PUMA, incorporating parameters obtained<br />

from radio-collared cougars and habitat<br />

quality derived from <strong>the</strong> habitat-relation<br />

model. The total number <strong>of</strong> cougars in <strong>the</strong><br />

Black Hills was estimated to be 127 to 149<br />

cougars.<br />

A 3-month pilot study, testing <strong>the</strong><br />

efficacy <strong>of</strong> detecting cougars using scent<br />

lures (skunk essence, Powder River cat call)<br />

and camera stations was conducted in<br />

cooperation with <strong>the</strong> University <strong>of</strong> North<br />

Dakota. The camera-scent-station survey<br />

was not effective at detecting cougar<br />

presence. Zero photos <strong>of</strong> cougars were<br />

recorded although o<strong>the</strong>r species (whitetailed<br />

deer, Odocoileus virginianus, mule<br />

deer, O. hemionus, raccoon, Procyon lotor,<br />

red squirrel, Tamiasciurus hudsonicus,<br />

turkey vulture, Cathartes aura, free-ranging<br />

cattle, feral dogs, and bobcat, Lynx rufus)<br />

were detected, and cougars were known to<br />

be in <strong>the</strong> area during <strong>the</strong> survey. A snowtracking<br />

helicopter survey (Vansickle and<br />

Lindzey 1991) using a probability sampling<br />

technique was attempted during <strong>the</strong> winter<br />

<strong>of</strong> 2001-2002. Although cougar tracks <strong>of</strong> a<br />

radio-collared female and her 2 kittens could<br />

clearly be identified, wea<strong>the</strong>r conditions<br />

(poor snow conditions) did not permit <strong>the</strong><br />

survey to be completed. However, a<br />

SOUTH DAKOTA MOUNTAIN LION STATUS REPORT · Kintigh 47<br />

PROCEEDINGS OF THE SEVENTH MOUNTAIN LION WORKSHOP<br />

database <strong>of</strong> consecutive winter daily<br />

locations <strong>of</strong> 3 male and 3 female cougars<br />

was established to aid in analyses <strong>of</strong> any<br />

future helicopter surveys.<br />

During <strong>the</strong> Fall 2002, a second 5-year<br />

study was initiated. The objectives <strong>of</strong> <strong>the</strong><br />

research are 1) to estimate survival and<br />

document causes <strong>of</strong> mortality <strong>of</strong> cougar<br />

kittens, 2) Determine longevity <strong>of</strong><br />

established radio-collared cougars 3)<br />

Document dispersal distances, routes, and<br />

destinations <strong>of</strong> subadult cougars, and 4)<br />

conduct snow tracking helicopter population<br />

survey to document population trends.<br />

Currently, 12 cougars (6 females, 6 males)<br />

including 2 subadult males are being<br />

monitored weekly from fixed wing aircraft<br />

using aerial radio-telemetry techniques.<br />

PUBLICATIONS<br />

FECSKE, D.M., J.A. JENKS, AND F.G.<br />

LINDZEY. 2001. Characteristics <strong>of</strong><br />

mountain lion mortalities in <strong>the</strong> Black<br />

Hills, South Dakota. <strong>Proceedings</strong> <strong>of</strong> <strong>the</strong><br />

6th <strong>Mountain</strong> <strong>Lion</strong> <strong>Workshop</strong>, San<br />

Antonio, Texas: In Press.<br />

FECSKE, D.M., AND J.A. JENKS. 2001. The<br />

mountain lion returns to South Dakota.<br />

South Dakota Conservation Digest<br />

68(4):3-5.<br />

FECSKE, D.M., AND J.A. JENKS. 2001.<br />

Status report <strong>of</strong> mountain lions in South<br />

Dakota. <strong>Proceedings</strong> <strong>of</strong> <strong>the</strong> 6th<br />

<strong>Mountain</strong> <strong>Lion</strong> <strong>Workshop</strong>, San Antonio,<br />

TX. In Press.<br />

FECSKE, D.M., J.A. JENKS, AND F. G.<br />

LINDZEY. 2003. Mortality <strong>of</strong> an adult<br />

cougar due to a forest fire in <strong>the</strong> Black<br />

Hills. The Prairie Naturalist 00:<br />

Submitted.<br />

GIGLIOTTI, L.M., D.M. FECSKE, AND J.A.<br />

JENKS. 2002. <strong>Mountain</strong> lions in South<br />

Dakota: A public opinion survey. South<br />

Dakota Department <strong>of</strong> Game, Fish, and<br />

Parks, Pierre, SD. 182 pp.<br />

LONG, E.S., D.M. FECSKE, R.A. SWEITZER,<br />

J.A. JENKS, B.M. PIERCE, AND V.C.

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