Vertebrates have extremely different brain sizes: even with the same body size, brain size can vary a hundredfold. As a rule, ...

A global study of over 1,100 species reveals an evolutionary reason why females consistently live longer than males.

Summary: A global study of vertebrates reveals that body temperature is the key driver behind brain size evolution. Warm-blooded species like mammals and birds can maintain the energy demands of ...

When Lambert started losing his vision and slowing down a few steps, it became clear that he needed to be relocated to a ...

Travis Kelce Seen Having Words With Bills Fans While Leaving After Injury Secret Service finds 17 'skimming' devices in tour ...

Park visitors are often oblivious to the warning signs that wildlife has become stressed or threatened by their presence, and ...

Do not swerve. Do take your foot off the gas, immediately reduce speed by easing on the brake, and stay in control of your ...

The other is that snakes don’t gather in general, since people tend to only come across one snake at a time. “So there was ...

October is a peak mating month for tarantulas in California, when the hulking, furry males set out in search of a mate. They ...

Technologies such as micro-CT scanning are now helping to reveal the secrets of some of New Zealand's smallest birds.

Whether it’s a bird trying to impress a mate, a shrimp stunning its next meal, or a whale calling across the ocean, each ...