Age, sex, season, and population density are important determinants of home range size. Home ranges overlap; males have larger (100-125 sq. mi) ranges that females (24-50 sq. mi). North American ...

It was closer to an American black bear in size than today's modern beavers. Like the beavers we know today, the diet of ...

The two fires sparked on Jan. 7 during a historic wind event and swept through the Pacific Palisades and Altadena, killing at least 29, burning over 37,000 acres, or 57.8 square miles, and leaving ...

I lead a bunch of wildlife photo tours. Dozens of photographers from around the world spend anywhere from a few hours up to a week with me pursuing a number of natural subjects. One of ...

Additionally, a ghost bear is known as a Spirit bear or a Kerode bear and is a subspecies of the American black bear ...

Last week, while leading a wildlife photography workshop to capture images of American black bears (Ursus americanus), we experienced a cuteness overload. Over three and half days, we saw many ...