Scientists search for answers after gray whale washes ashore in L.A., bitten and underweight
After a 38-foot-long female gray whale washed ashore at Dockweiler Beach, scientists look for a cause of death: 'Each ...
DNA Confirms Orcas Prey Upon One of Australia's Deadliest Marine Predators
The researchers took swabs from the white shark's bite wounds and sequenced for any genetic material that the predator may have left behind. This confirmed the presence of orca DNA in the main bite, ...
Killer whales murder great white sharks for their livers
According to their results recently published in the journal Ecology and Evolution, the culprit is clear: a killer whale ...
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Orca that carried dead calf for weeks is mourning again
The mother and gender of the new calf is not yet confirmed. The endangered Southern Resident killer whale population is 73, according to the Center for Whale Research. The whales have been struggling ...
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An orca that carried her dead calf for weeks in 2018 is doing so once again
The mother orca, known as Tahlequah or J35, was seen carrying the body of the deceased female calf since Wednesday, the Washington state-based Center for Whale ... killer whales because they eat ...