At the U.S. coast fifteen hundred dolphins swam around the two whales
MOSCOW — RIA Novosti. Footage of a large flock of dolphins swimming around the female humpback whale with the whale was shot with a drone off the coast of California, reports the Daily Mail.
Marine biologists believe that such a neighborhood is necessary for the dolphins to swim faster, adjusting to the speed of the whales.
“Dolphins seem to really enjoy the process and not so concerned about whales,” said Nancy black.
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