Why must a hen sit on her eggs?

1 Answer
Martha W.
Jun 25, 2017

Hens sit on eggs to keep their temperature in a proper range.

Explanation:

Hens sit on eggs to keep their temperature in a proper range. They also turn the eggs to evenly incubate them as well as to insure that the embryo does not stick to any one side of the shell.

Related questions
See all questions in Animal Behavior
Impact of this question
10832 views around the world
You can reuse this answer
Creative Commons License