NPR News: Right Whales Are Shrinking In Numbers— New Study Shows They're Also Shrinking In Size

Right Whales Are Shrinking In Numbers— New Study Shows They're Also Shrinking In Size
North Atlantic right whales now grow about three feet shorter than they did 40 years ago. Research suggests a leading cause is the damage human activity inflicts on the critically endangered mammals.

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Làm đẹp Blog 247 June 4, 2021 at 03:12AM
Category Science