NPR News: Encore: How do you give a whale a pregnancy test? One way — check its poop

Encore: How do you give a whale a pregnancy test? One way — check its poop
The orange excrement of the critically endangered North Atlantic right whales — so called because they were once seen as the right ones to hunt — can give researchers a window into their health.

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Science - April 15, 2022 at 03:20AM - Encore: How do you give a whale a pregnancy test? One way — check its poop