Q&A: Before Eagles Fly, They Must Hatch
Monday, April 4, 2016 - 14:30
in Biology & Nature
When do hatching eaglets start to breathe? Is there air in the egg before they energetically work their way out?
Updated by artificial intelligence Tue, 13 Jun 2023, 2:53:47 UTC Learn more
- Tell your friends
- Get science news via