WI lion material DNA test
Posted: Fri Mar 28, 2008 5:17 am
from the Wisconsin DNR
http://dnr.wi.gov/org/caer/ce/news/rbne ... asp?id=786
News Release
Wisconsin Department of Natural Resources
South Central Region Headquarters - Madison
3911 Fish Hatchery Rd Fitchburg, WI 53711
Phone: (608) 275-3266 TDD: 711
For Release: March 26, 2008
Contact(s): Adrian Wydeven, Mammal Ecologist, Park Falls: 715-762-1263
Doug Fendry, Wildlife Supervisor, Fitchburg: 608-275-3230
Tami Ryan, Wildlife Supervisor, Milwaukee: 414-263-8710
Michael Schwartz, Geneticist, U.S. Forest Service: 406-542-4161
Milton cougar of North American origin
MILTON, Wis – Genetic testing indicates that a cougar observed last January near here is apparently a male of North American origin, the Department of Natural Resources announced today.
Earlier genetic analysis by the U.S. Forest Service Rocky Mountain Research Station in Missoula, Montana, confirmed that the animal spotted east of Milton in Rock County was a cougar. DNA was obtained from blood left by a cut on the cougar’s foot as it ran through an old barn.
“The Milton cougar is of North American origin and based on genetically sampled local populations, is most similar to South Dakota cougars,” said DNR mammal ecologist Adrian Wyedeven, Park Falls.
“But because not all cougar populations have been adequately sampled,” he continued, “it could still be from some other population in North America.”
There was no component of South American origin in the cougar’s genetics, which would have indicated a cougar of captive origin.
“While the genetics of North American origin and possible connection with South Dakota cougars does not eliminate the possibility of captive origins, it does make it more likely that the cougar is completely wild,” said the ecologist.
The Montana lab also examined a hair sample found close to some cougar tracks near Elkhorn in Walworth County on March 7. This hair sample turned out to be from a domestic cat.
“The tracks at the (Elkhorn) location were still adequate to indicate a cougar had been in the area, the hair sample was just not from this cougar and although we were unable to demonstrate genetically that the Elkhorn and Milton cougars are the same animal, at this point it seems to be the most logical assumption,” said Wydeven.
The last known wild cougars in Wisconsin disappeared during the early part of the last century. Although reports of cougars have been received around the state over the ensuing years, none have been documented as wild cats since the early 1900s. There have been several instances of captive cougars in Wisconsin escaping into the wild before recapture or disappearance. Cougars have been documented in Iowa, Illinois, Minnesota and Missouri.
DNR will continue to monitor movements and observations of possible cougars in southern Wisconsin. People who spot a cougar or its tracks should report them to the nearest DNR office or directly to the DNR cougar sightings web site.
Wildlife biologists remind citizens not to approach the animal but stop, stand tall, do not run and pick-up small children. Take digital photos of the animal and its tracks if at all possible and use something such as a tape measure to show the size of the track. Also record the time and location of the observation.
The following counties are in the South Central Region: Columbia, Crawford, Dane, Dodge, Grant, Green, Iowa, Jefferson, Lafayette, Richland, Rock, Sauk.
The public affairs manager for the DNR South Central Region is: Greg Matthews: phone - (608) 275-3317.
http://dnr.wi.gov/org/caer/ce/news/rbne ... asp?id=786
News Release
Wisconsin Department of Natural Resources
South Central Region Headquarters - Madison
3911 Fish Hatchery Rd Fitchburg, WI 53711
Phone: (608) 275-3266 TDD: 711
For Release: March 26, 2008
Contact(s): Adrian Wydeven, Mammal Ecologist, Park Falls: 715-762-1263
Doug Fendry, Wildlife Supervisor, Fitchburg: 608-275-3230
Tami Ryan, Wildlife Supervisor, Milwaukee: 414-263-8710
Michael Schwartz, Geneticist, U.S. Forest Service: 406-542-4161
Milton cougar of North American origin
MILTON, Wis – Genetic testing indicates that a cougar observed last January near here is apparently a male of North American origin, the Department of Natural Resources announced today.
Earlier genetic analysis by the U.S. Forest Service Rocky Mountain Research Station in Missoula, Montana, confirmed that the animal spotted east of Milton in Rock County was a cougar. DNA was obtained from blood left by a cut on the cougar’s foot as it ran through an old barn.
“The Milton cougar is of North American origin and based on genetically sampled local populations, is most similar to South Dakota cougars,” said DNR mammal ecologist Adrian Wyedeven, Park Falls.
“But because not all cougar populations have been adequately sampled,” he continued, “it could still be from some other population in North America.”
There was no component of South American origin in the cougar’s genetics, which would have indicated a cougar of captive origin.
“While the genetics of North American origin and possible connection with South Dakota cougars does not eliminate the possibility of captive origins, it does make it more likely that the cougar is completely wild,” said the ecologist.
The Montana lab also examined a hair sample found close to some cougar tracks near Elkhorn in Walworth County on March 7. This hair sample turned out to be from a domestic cat.
“The tracks at the (Elkhorn) location were still adequate to indicate a cougar had been in the area, the hair sample was just not from this cougar and although we were unable to demonstrate genetically that the Elkhorn and Milton cougars are the same animal, at this point it seems to be the most logical assumption,” said Wydeven.
The last known wild cougars in Wisconsin disappeared during the early part of the last century. Although reports of cougars have been received around the state over the ensuing years, none have been documented as wild cats since the early 1900s. There have been several instances of captive cougars in Wisconsin escaping into the wild before recapture or disappearance. Cougars have been documented in Iowa, Illinois, Minnesota and Missouri.
DNR will continue to monitor movements and observations of possible cougars in southern Wisconsin. People who spot a cougar or its tracks should report them to the nearest DNR office or directly to the DNR cougar sightings web site.
Wildlife biologists remind citizens not to approach the animal but stop, stand tall, do not run and pick-up small children. Take digital photos of the animal and its tracks if at all possible and use something such as a tape measure to show the size of the track. Also record the time and location of the observation.
The following counties are in the South Central Region: Columbia, Crawford, Dane, Dodge, Grant, Green, Iowa, Jefferson, Lafayette, Richland, Rock, Sauk.
The public affairs manager for the DNR South Central Region is: Greg Matthews: phone - (608) 275-3317.