The city of Aurora’s Animal Care and Control Division marked a record number of animals transferred out of the city’s shelter ...

Nature is full of surprises, but few are as fascinating as hybrid animals, creatures born from crossing two different species ...

A genomic atlas of Nematostella vectensis reveals how primitive animals created multiple cell types millions of years ago, ...

Understand reptiles, natural fear responses, psychological phobias, common symptoms, causes, and why certain animals trigger ...

Have you ever been to a zoo and thought that the animals looked sad? Or perhaps you’ve visited a wildlife park and felt that ...

Bullfighting has a lengthy history in Mexico City, but has seen a major shift in policy in the past year. Read here to learn ...

The origins of consciousness date back about 540 million years ago, when animal bodies became more complex. Feelings like pleasure and pain act as a "common currency" for decision-making, as we see in ...

Animals have evolved crab-like bodies at least five times throughout history, a process known as carcinization.

A Speeding Clock Could Solve Darwin's Mystery Of Gaps In Animal Fossil Records. The oldest fossilised remains of complex ...

For more than a century, biologists assumed that the bony plates embedded in the skin of lizards – like natural chain mail – ...

Pollution is one of the biggest problems facing planet Earth, a consequence of poor practices and decisions made by humankind ...

Florida database tracks those guilty of animal cruelty. Pet sellers, rescue groups can screen applicants so they won't place ...