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Constraints on herbivory by grizzly bears
Oecologia, 2001Although well known as carnivores and not capable of digesting plant fiber, grizzly bears (Ursus arctos horribilis) consume over 200 species of plants and are entirely vegetarian in some ecosystems. Even in ecosystems with abundant meat resources, green vegetation can be an important seasonal food resource.
Karyn D, Rode +2 more
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ACM SIGGRAPH 2010 Computer Animation Festival, 2010
This music promo for Brooklyn-based indie rock group Grizzly Bear is for the track entitled "Two Weeks," and stars the band's four musicians whose faces are subjected to a number of surreal visual effects. An impressive 68 effect shots were worked on by the Mill's team of artists in just over two weeks!
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This music promo for Brooklyn-based indie rock group Grizzly Bear is for the track entitled "Two Weeks," and stars the band's four musicians whose faces are subjected to a number of surreal visual effects. An impressive 68 effect shots were worked on by the Mill's team of artists in just over two weeks!
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GRIZZLY BEAR HABITAT SELECTION IS SCALE DEPENDENT
Ecological Applications, 2007The purpose of our study is to show how ecologists' interpretation of habitat selection by grizzly bears (Ursus arctos) is altered by the scale of observation and also how management questions would be best addressed using predetermined scales of analysis.
Ciarniello, L. M. +3 more
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Grizzly Bears That Kill Livestock
Bears: Their Biology and Management, 1983Thirty-seven grizzly bears (Ursus arctos) equipped with radio transmitters were monitored in and around Yellowstone National Park between 1974 and 1979. Ten of the bears were known or suspected to kill livestock; 3 preyed on cattle, 6 on sheep, and 1 on both.
Richard R. Knight, Steven L. Judd
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Movements of yellowstone grizzly bears
Biological Conservation, 1991Abstract Ninety-seven grizzly bears Ursus arctos horribilis were radio-located 6299 times during 1975–1987. Annual range sizes differed by sex, age, reproductive status and amount of precipitation. Females exhibited greater fidelity to seasonal and annual ranges than males.
Bonnie M. Blanchard, Richard R. Knight
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Natal dispersal of grizzly bears
Canadian Journal of Zoology, 2001We studied natal dispersal of grizzly bears (Ursus arctos), a solitary nonterritorial carnivore with a promiscuous mating system, between 1979 and 1998. Dispersal distances for 2-year-olds did not differ between males and females, but by 3 years of age, males had dispersed farther than females, and farther still by 4 years of age.
Bruce N McLellan, Frederick W Hovey
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2014
If you go to a place often enough, eventually it claims you. If you sit there long enough and still enough, sometimes the creatures who live there stop being able to tell the difference between you and one tall tree. That’s when things get interesting.
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If you go to a place often enough, eventually it claims you. If you sit there long enough and still enough, sometimes the creatures who live there stop being able to tell the difference between you and one tall tree. That’s when things get interesting.
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Myrmecophagy by Yellowstone grizzly bears
Canadian Journal of Zoology, 2001I used data collected during a study of radio-marked grizzly bears (Ursus arctos horribilis) in the Yellowstone region from 1977 to 1992 to investigate myrmecophagy by this population. Although generally not an important source of energy for the bears (averaging <5% of fecal volume at peak consumption), ants may have been an important source of ...
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