Scientists may finally have an explanation for the longstanding mystery of why blue whale calves are rarely sighted, an advance that could help better conserve the critically endangered species.

The name is also a nod to whale’s father and the high-pitched songs that have led these mammals to be dubbed the “canaries of ...

The endangered whales visit Cape Cod Bay each year, where researchers count and track them, hoping the species returns from the brink of extinction.

This is the first giraffe born at the Denver Zoo since the 2017 birth of Dobby, who is now the oldest giraffe in their herd.

The zoo said in a news release that the female newborn calf, who is yet to be named, is “healthy and nursing well.” “Our entire team is thrilled by how well Amirah and her new baby are doing ...