The 39-foot gray whale carcass was discovered floating off Marina del Rey on Saturday with most of its head missing.

Two Los Angeles-area boaters on Saturday spotted a juvenile gray whale that had recently been killed by orcas and was missing ...

Over a year after a 15-foot great white shark was found dead with mysterious bite wounds and stripped of its internal organs, ...

Tahlequah, the killer whale also known as J35 ... Scientists saw the grieving mother with the dead calf draped on top of her head and said that she appeared to dive for it when it sank from ...

Based on DNA analysis from the bite wounds on the carcass of a large white shark washed ashore near Portland in Victoria in ...

Tahlequah previously carried another dead newborn for 17 days in 2018. Here's what she's taught us about how orcas deal with death.

Researchers say that the killer whale’s newborn calf in Puget Sound ... draping it over her head, and gripping its tiny fin with her teeth, to stave off the inevitable. Just as she did in ...

There are five types of killer whale in Antarctica, but only three found in these waters, near the peninsula south of South America. Unromantically, these eco types are called A, B1 and B2. Type A ...

Tahlequah, the Southern Resident killer whale who famously carried her deceased ... in good physical condition (no evidence of “peanut-head”) following her record-setting ordeal.