3 ms·
The study measures the effect in mice. Mice have a gestational period of a few weeks, so that's probably not it.
by newaccount74 4y ago
The study measures the effect in mice. Mice have a gestational period of a few weeks, so that's probably not it.
- sitkack 4y agoIt works in mice as well, they just don't have to wait a winter cycle for gestation. They basically give birth instantly after mating. They would be making _less_ babies during the low UV months and peaking during the summer time when the living is easy.