Researchers say an endangered killer whale that drew international attention as she carried her dead calf on her head for more than two weeks is finally back to feeding and frolicking with her pod.

The trip was the first-ever record of a migration between the two countries. A pod of Orca whales has made an unprecedented trip from Iceland to Genoa, Italy, according to a nonprofit organization ...

A pod of orcas was spotted off the California coast. Getty Images/iStockphoto A pod of humpback whales encountered a group of killer whales during feeding time off the coast of California. On June 24, ...