Hunting killer whales always eat the animals they kill, typically leaving behind only a few low-energy parts, such as fins. "Also, if it was just aggression, they wouldn't bother to tear off the fin," ...

While well documented in the Northern Hemisphere and Antarctica, much less is known about killer whales (Orcinus orca) in Australia. However, orcas are actually sighted year-round in all coastal ...

A short ocean video has suddenly caught everyone’s attention online. People are sharing it again and again because it shows a very real moment from the wild. In the clip, a lone penguin keeps swimming ...