An orphaned Irrawaddy dolphin rests in the arms of its caretaker at the Marine Endangered Species Veterinary Hospital in Rayong, Thailand. Photograph By Sirachai Arunrugstichai/Getty On Myanmar’s ...

How big they are: From 5 to 32 feet (1.5 to 10 meters) long, depending on the species Dolphins live in almost every ocean, except most tend to avoid the cold waters in the Arctic and around Antarctica ...

PUERTO NARINO, Colombia (AP) — A flash of pink breaks the muddy surface of the Amazon River as scientists and veterinarians, waist-deep in the warm current, patiently work a mesh net around a pod of ...

BEIJING — A rare, nearly blind white dolphin that survived for millions of years is "functionally extinct," an international expedition declared Wednesday after ending a fruitless six-week search of ...