Chicken leaving nest?

Question

the chickens be sitting on them for 13 days now and today she spent very little time on them and tonight she didnt go back to the nest she is sleeping some were else. why?

Answer 1

Was she on a full nest? if so then the eggs b no good. If the nest be empty the you have a snake in the hen house.

Answer 2

chickens will sometimes do that..it takes 21 days for the eggs to hatch...keep an eye on them...i'm sure they are fine...