Animal Biology

Everything we know about dinosaurs, we've learned from fossils. Over the years, new technological advancements have allowed for more careful...

Many animals can forego an immediate reward for a bigger or better reward in the future. The ability to 'delay...

Recently, a group of researchers reported the first ever sighting of an albino chimpanzee in the wild. The infant was...

Cats love chasing things. Often, their owners put this natural feline instinct to good use by having them chase a...

Birds age like fine wine. During the mating season, birds with experience are in high demand as mates because they...

Dogs can follow verbal and physical cues of their trainers better than any other animal. They make great companions exactly...

You have probably seen videos of dogs reacting hysterically at other dogs on the television. But do they recognize as...

It is said that the peacock's tail gave Darwin nightmares. Why females prefer males with more elaborate plumage (that make...

Prairie voles live and preferentially mate with a single (pair-bonded) partner. They also jointly rear pups. However, male voles mate...

Weighing more than 5000 kg, with knife-like teeth and tiny toddler arms, T-rex was the top dog in the late...