We are in our first season, and we dropped temps in the fall. However, with temps back to normal, we still have 4 girls pairing up, developing follicles, building, etc... So I completely don't think temps need to be dropped.

Also, most large breeders, if not all, breed year round it seems. They're getting new clutches all the time. I'll be putting males with females for a couple more months, at least.