A whale carcass washed up on Pismo State Beach last week — and the cause of death is still unknown, according to the Marine Mammal Center. California State Parks rangers found the adult pygmy sperm ...

The carcass of a dwarf sperm whale is found washed up on an Adelaide beach, with a local tour boat operator who says he saw the "very rare" animal when it was alive and several kilometres offshore ...

The 40-foot gray whale was examined by marine mammal specialists, and found to have bite marks consistent with either sharks or killer whales, and its head was reportedly almost decapitated ...

used wildlife forensic techniques to confirm that killer whales were responsible for excising and consuming the liver from the large white shark. The shark carcass had four distinctive bite wounds ...

The carcass was found on the beach at Cape Bridgewater near Portland. Famously, killer whales have been documented at length targeting white sharks in South Africa, resulting in a mass exodus of ...

For the first time, DNA evidence has confirmed killer whales in Australia hunted a white shark for its liver. Based on DNA analysis from the bite wounds on the carcass of a large white shark washed ...

UPDATE: Orcas might not have killed the whale despite an initial claim by a researcher. An examination of the carcass after the whale washed ashore revealed possible shark bites, but results of a ...

Alisa Schulman-Janiger, director of the ACS-LA Gray Whale Census and Behavior Project, told FTW Outdoors that Jean Huber and Christy Varni discovered the floating carcass at mid-morning less than a ...

Alisa Schulman-Janiger, director of the ACS-LA Gray Whale Census and Behavior Project, told FTW Outdoors that Jean Huber and Christy Varni discovered the floating carcass at mid-morning less than ...