NEW:

Do you not think he makes a distinction between "daylight" and "Lunar" brightness, though?

This seems to me to be a 2 part thing.....

1. "Once the doe's reproductive cycle is reset by a specific amount of daylight, "

and

2. "her estrous cycle is ready to be cued by moonlight"

I'm just trying to understand. It seems to me that they are (or that he is saying that they are)mutually exclusive, though.