USGS Home
Contact USGS
Search USGS
USGS Video and Image Gallery
Maps, Imagery, and Publications
Hazards
Newsroom
Education
Jobs
Partnerships
Library
About USGS
Podcasts/RSS
Search:
Photos
Videos
Home
|
Video Tags
hair
Click image above
for details and downloads.
Views:
Deer and Fawn in Bear Hair Trap
Deer with a fawn passes by and through a bear hair trap. ...
Grizzly Bear and Cub in Bear Hair Trap
Grizzly bear and her cub visit a bear hair trap in Glacier National Park. The bear leaves hair samples snagged on the barbed wire as it enters and exits the site. Both bears vigorously rub in the lure pile which is a pile forest debris that had a liquid scent lure poured on it....
Grizzly Under Barbed Wire
Grizzly bear goes under barbed wire into a hair snag station, sniffs scent lure pile, and leaves. DNA analysis of hair deposited on the barbs identifies the bear for a study of bear population size....
Big Grizzly at Hair Trap
Grizzly bear climbs over barbed wire at a hair snag station near Glacier NP, Montana. DNA analysis of bear hair is used to identify individuals as part of study to determine the size of the bear population. ...