Over 75 extremely rare sea creatures — about “ 20% of the entire population ” — were spotted off the Maine coast, photos show ...

Now, after the photos have been analyzed ... Specifically, the mothers off Hawaii — where the whales breed — lost about 214 pounds of blubber each day. Comparatively, non-pregnant and pregnant ...

Hermanus, popular with whale watchers, has its own whale crier who announces sightings in the area [Hoberman Collection/Universal Images Group/Getty Images] It wasn’t always this way ...