Scientists have quantified how much climate change has driven the population decline of polar bears living in Canada's Hudson ...

About 80 percent of a black bear’s diet comes from plants (fruits, nuts, berries), 15 percent from insects (termites, ants, ...

GOP lawmakers point to a rise in bear encounters in the state as a reason for the bill, while animal advocates say humans ...

University of Toronto Scarborough researchers have directly linked population decline in polar bears living in Western Hudson Bay to shrinking sea ice caused by climate change.

This prolonged fasting drains polar bears’ energy reserves, reducing their ability to reproduce and raise cubs. Without ...

Researchers have directly linked population decline in polar bears living in Western Hudson Bay to shrinking sea ice caused by climate change.

When scientists discovered polar bear populations were dropping rapidly, they created a framework to understand what is ...