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Some dolphins appear to have orca friends. Scientists think they have figured out what’s going on
A pod of Pacific white-sided dolphins off the coast of British Columbia have been observed cooperating with orcas, a traditional enemy that’s better known for taking out great white sharks than ...
The Daily Galaxy on MSN
It’s official: Dolphins and orcas have crossed evolution’s point of no return to live on land again
A dolphin breaking the surface for air can seem like a reminder of its mammalian past. But evolution is not nostalgia. The same body that still needs oxygen from the atmosphere is also one of the ...
Add Yahoo as a preferred source to see more of our stories on Google. An endangered Southern Resident Killer Whale, an icon of the Pacific Northwest, breaches near Henry Island in Washington State.© ...
New Scientist on MSN
Orcas may be to blame for some mass dolphin strandings
Two mass strandings involving hundreds of dolphins in Argentina probably happened because the pods were being hunted by orcas ...
Add Yahoo as a preferred source to see more of our stories on Google. A pod of Northern Resident killer whales travels together. - University of British Columbia (A.Trites), Dalhousie University (S.
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