And to make it about monitors, I do not hibernate them either. I also do not hibernate snakes as well.
In nature, hibernation is to escape adverse conditions. Its not about reproduction. Other then if they do not make it thru the winter, then of course they would not be able to breed. They must survive winter. Or even drought, hmmmmmmmmm they go down for that too(estivate) Its the same, escape adverse conditions.
The problem, as I see it is, humans do not think animals have a brain. The humans think they must do everything for the animal. The problem is, humans are not very smart. Our government acts the same way, it must tell other governments what to do. Hmmmmmm they are not so good at that either.
Reptiles use cool and warm temps, all the time, year a round. Unless stopped by adverse conditions in natuce and naive keepers.
The design of reptiles is to not maintain a single temp, but to use a range of temps. If you allow them to do what they want, they reproduce. If not, they don't. It really is all that simple.
Of course you can dial in a program of hibernation(winter) a temperature range(spring) constant temps(summer) and again some temp range(fall) and if you get it just right, your reptiles will reproduce. But if you get it a little off, you get infertiles and such.
On the otherhand, if you let them pick what they want, you simply do not have to deal with all that decision making stuff and simply enjoy the reptiles making their own decisions and doing so, when THEY want. Its realy very educational. AFter all, aren't we suppose to learn from the animals and not tell the animals what to do and when??????
The problem is, you can tell them what to do, then tell everyone that is what the animals are, or you can ask the animals what they want to do, and tell others THAT is what they are, or do a combination of all that and again, say that is what the animals are and do.
The very point and what drives me nuts is, people saying(including and specially academics)that reptiles do this and DO NOT DO THIS. The problem is and you have seen it here. I am constantly allowing reptiles to do what they are not suppose to do. OVER AND OVER AND OVER. And I allow it, not by telling the reptiles what to do(forced hibernation as an example) but instead, by supporting them in what they choose to do.
Indeed they can hibernate if they want, but the rarely do, they can stay active and breed year a round, or at any season they choose. Or change if they want. Funny thing is, I live where torts live, and the females that will lay the next year, do not hibernate. They are active year a round. The babies are gone most of the year, and the males go down for long periods, as do the non breeders. My guess is, they know what they are doing.
Recently one person indicated that it seems ladies are the only ones who can breed rudies, hahahahahahahahaha its not about being a lady, its only about being sensitive to the animals. Give them what they ask for and you will be find. Give them what other people tell you to give them, and it could be fine or have lots of problems. Its your and their choice.
I simply find it more fun to let and support the animals in their choices. As I feel the animals are expert at being them. Tht sentence sounds odd, the animals are the experts, hmmmmmm.
My old female cross just laid her 64th clutch. And I did not ask her too. No hibernation, no photoperiod adjustments and no raincycle. Just support. One dang female laid 64 clutches. That sir is award winning. That could never happen if she was hibernated. Cheers