Bison can weigh 2,000 pounds, so it’s not surprising that the iconic beasts are powered by substantial heart organs. But who among those who have encountered bison in Yellowstone National Park or ...

Bison roaming the U.S. prairie may grow smaller as a result of climate change, a new study suggests. Interested in how regional climate affects bison size, biologist Joseph Craine of Kansas State ...

Bison roaming the U.S. prairie may grow smaller as a result of climate change, a new study suggests. Interested in how regional climate affects bison size, biologist Joseph Craine of Kansas State ...

For gregarious animals the cost-benefit trade-offs that drive habitat selection may vary dynamically with group size, which plays an important role in foraging and predator avoidance strategies. We ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Bison roaming the U.S. prairie may grow smaller as a result of climate change, a new study ...