ABSTRACT 1 Research on mating systems and reproductive strategies is valuable for
providing ethological knowledge, important for the management and conservation of a …

Of the eight species of Ursidae, six are currently at risk of extinction and the remainder face
significant risks to their future survival. One of the greatest threats to bears is humanimposed …

The need to capture wild animals for conservation, research, and management is well
justified, but long-term effects of capture and handling remain unclear. We analyzed …

Wildlife scientists continue to be interested in studying ways to quantify how the movements
of animals are interdependent–dynamic interaction. While a number of applied studies of …

Grizzly bears have recently become more common on the Arctic Islands in the Inuvialuit
Settlement Region, concurrently with a period of environmental change. Over the last …

Across the boreal forest of Canada, habitat disturbance is the ultimate cause of caribou
(Rangifer tarandus caribou) declines. Habitat restoration is a focus of caribou recovery …

The emergence of technologies capable of storing detailed records of object locations has
presented scientists and researchers with a wealth of data on object movement. Yet …

To fulfill their needs, animals are constantly making trade-offs among limiting factors.
Although there is growing evidence about the impact of ambient temperature on habitat …

An understanding of the natural history of the Grizzly Bear (Ursus arctos) is important for
recovery planning. We present data on home range size, movements and denning …

Non-invasive measures for assessing long-term stress in free ranging mammals are an
increasingly important approach for understanding physiological responses to landscape …