I understand your curiousity. I think the problem is, lack of a set goal. And lack of set information. I am sure, if all I went by was captive information, I would not make heads or tails of it, nor would I care too.
For instance, why I harp on choices is. When watching snakes in the field, they are at all times, I mean, at all times, making choices. Their life is controlling their temps in order to achieve lifes events. Remember, they are ectotherms. These choices are not limited to temps. With temps, they commonly pick temps near freezing to over 100F. They pick them for thier use.
The main difference between captivity and nature is, an extreme insensitivity to the full range of these choices and their effects on the animal.
So, in order to make sense out if it. You really should find a steady goal. A little story, in the monitor world, the information is 99% theory and supposition. As very very few people actually do anything. It was a world of theory based on theory. In a conversation with a keeper, He asked, The books said this,(doen't matter what it was) and my monitor did this(different then the book) This compares to your problem. He then asked which one should he believe? the monitor or the book. Of course I was flabbergasted. My little peabrain, could not understand how anyone could take anything written by anyone, over reality. The animal is the book(the real book), the other book(the one we read) is somebodys interpitation of some small part of that animal. It could be right, wrong or anywhere inbetween. It could be right is some context, or in some set condition. But without question, no matter what the animal does, its right. The reason its right, the animal is the subject. Its what our books are written about.
For instance, if a book says snakes do not fart. Then your snake farts. There is one fact, the snake farted. Who gives a fart, what the other book says.
Please understand, books/papers/articules or other peoples experiences are fine. They are just not all encompassing. In fact, they are limited in various degrees.
So I take wild reptiles over the BOOK, and I believe them. I know that sounds funny, but most people don't, they want to believe somebody(human). I believe, in fact I know, wild reptiles have many and varied behaviors, they have many and varied abilities. They have these to exsist in a world where each year there can be changes. Their lives are behaviors. They do nothing but make decisions to work there way thru life. Yet in captivity, we often give them no decisions to make, OH how weird is that?
So yes, I get confused when people give them a five degree choice then say, no demand they are right. Hmmmmmmm yes I am confused. So heck with the people and I will go watch and believe in the reptiles themselves.
How this pertains to you. Unless you understand why they pick different temps, and what those temps are. You will not figure out what they REALLY do.
One last thought. Maybe people believe books(written material) because they know how to read books. They do not believe the actual animals because they do not know how to read snakes. In the end, this last paragraph is the real truth. Cheers



I am planning a move south and west after she finishes with her school.