From the adorable but deadly pine marten to the massive sperm whale, get to know some of the amazing animals that call ...

A pair of critically endangered, nearly 100-year-old Galapagos tortoises at the Philadelphia Zoo have become first-time ...

Having three adults in the nest frees up one of the birds “to kind of maintain the social status within the social hierarchy ...

After Capitola Fire Capt. Steven Ramirez died in his station, authorities say they found text messages between him and a ...