Detecting Pregnancy by Proxy
Subtle changes in how long northern elephant seals dive show when they’re pregnant.
Jul 20, 2018 | 700 words, about 3 minutes
Jul 20, 2018 | 700 words, about 3 minutes
Jul 17, 2018 | 750 words, about 3 minutes
Jul 10, 2018 | 300 words, 17 photos
Jun 25, 2018 | 600 words, about 3 minutes
Jun 14, 2018 | 550 words, about 2 minutes
May 25, 2018 | 550 words, about 2 minutes
May 23, 2018 | 550 words, about 2 minutes
May 14, 2018 | 700 words, about 3 minutes