Heat cycle
Reproduction in non-human mammals is regulated by an oestrus cycle. In sheep, the length of the oestrus cycle ranges from 13 to 19 days and averages 17 days.
Attribution: Avallain
Reproduction in non-human mammals is regulated by an oestrus cycle. In sheep, the length of the oestrus cycle ranges from 13 to 19 days and averages 17 days.
Attribution: Avallain