A new study found that subtle differences in an animal’s behavior by midlife can predict how long it is likely to live.

Rachael has a degree in Zoology from the University of Southampton, and specializes in animal behavior, evolution, palaeontology, and the environment. Rachael has a degree in Zoology from the ...

Horses are magnificent creatures. The oldest ancestors of wild horses evolved nearly four million years ago and ran in large herds across grasslands. It was believed that the Spanish were among the ...