If grizzly bears grew to 20 feet tall their hunting range diet and environmental impact would completely transform ecosystems forcing prey species to adapt or disappear.

In 1916, the last known grizzly roaming Southern California was gunned down in the Sunland area of L.A., and aptly became ...

However, scientists can employ alternative animal models, which often possess unique traits or adaptations, to improve their understanding ... secretions to inspire medical adhesive development ...

The grizzly bear, a cultural symbol of the American West, embodies this shift. Listed as threatened in 1975 when its numbers dwindled to fewer than 1,000 and its range contracted by 98%, the ...