four polar bears on floating sea ice
It’s a Bear-Eat-Bear World: Understanding Cannibalism in the Largest Land Carnivores
A new review seeks to understand why the animals sometimes devour members of their own species.
It’s a Bear-Eat-Bear World: Understanding Cannibalism in the Largest Land Carnivores
It’s a Bear-Eat-Bear World: Understanding Cannibalism in the Largest Land Carnivores

A new review seeks to understand why the animals sometimes devour members of their own species.

A new review seeks to understand why the animals sometimes devour members of their own species.

bear
Cougar leaving the mine entrance
A World of Wildlife in Abandoned Mines
Ian Rose | Jun 1, 2022
Scientists reveal how mountain lions, elk, and other animals are making use of these underground areas in Colorado.
Hunting Regulations Shape Brown Bears’ Care for Cubs
Ashley Yeager | Jul 1, 2018
Scandinavian mother bears gain a survival advantage by weaning their babies later than normal, analysis of a 30-year dataset suggests.
Bear Study Breaks Down
Kerry Grens | Sep 2, 2015
Authors retract a paper on grizzlies’ metabolism after finding one person made up data.
Bile Compound Prevents Diabetes in Mice
Kerry Grens | Nov 14, 2013
A chemical prevalent in the bear gallbladder abates a cellular stress response and stalls the progression of type 1 diabetes in rodents.
Birdwatcher Fights Off Bear
Kate Yandell | May 3, 2013
Toby Burke, 48, defended his family from a brown bear in Alaska using a birdwatching telescope.
Behavior Brief
Hayley Dunning | Jul 7, 2012
A round-up of recent discoveries in behavior research