Researchers have documented the births of nearly two dozen North Atlantic right whale calves this season. It’s an encouraging ...
Scientists say they discovered that two well-known types of killer whales in the North Pacific Ocean are actually two separate species and not just different races. In a study published Wednesday, ...
There are only 370 right whales left. If human activity doesn't change, the population may not be large enough to continue to reproduce by 2035.
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