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, ...
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Researchers Spot Killer Whale Carrying Dead Calf Around for 17 Days- the Reason Left Them Shattered
The sight of an orca clinging to her dead calf for a heartwrenching reason turned out to be a way of coping with loss, just ...