Research illuminates growing extinction threat for southern resident orcas
The endangered southern resident killer whales that visit Puget Sound were listed for protection under the federal Endangered ...
The Mysterious Case Of Killer Whale Predation On White Sharks In Australia
Recent findings used wildlife forensics and citizen science data to provide the first confirmed evidence of killer whale ...
Orcas are targeting shark livers, according to DNA research
We don't know how frequently these events occur in Australian waters and therefore how significant these findings are,' said ...
DNA Confirms Orcas Hunted Great White Sharks for Livers
For the first time, DNA evidence has confirmed killer whales in Australia hunted a white shark for its liver. Based on DNA ...
Gray whale carcass with bite marks washes ashore on L.A. Beach
The 39-foot gray whale carcass was discovered floating off Marina del Rey on Saturday with most of its head missing.
DNA testing reveals killers of massive great white shark found mangled on beach
Over a year after a 15-foot great white shark was found dead with mysterious bite wounds and stripped of its internal organs, ...
15-foot shark with ‘distinctive bite wounds’ washed ashore. Now, DNA reveals killer
This process uncovered the DNA of two animals: orcas, also known as killer whales, and broadnose sevengill sharks. Orca DNA was linked to the largest bite wound, found in the center of the shark, ...