Wow that is terrible. Jann suggests that?
I would imagine that is for the sole purpose of preventing egg laying and for no other reason than that......which is given away when she says ''You'll still want a small clutch."
A healthy chameleon requires a choice of temperatures to thermoregulate between. They lay eggs, it's not a problem if you're prepared for it. I'm overwhelmed right now because I have several females all showing signs of laying, and it's hella-stressing me out. But I'm prepared for it.
My panthers get 84-91F options, outside in the summer I have caught them basking happily at 98F for short periods. Veileds like a bit higher temps than that. How does 80-81 even make a tiny little bit of sense? Are females not allowed to bask in the same trees as males in Yemen??? lol
I'm not going to argue, and I hope I'm not being insulting (though I probably am). A maximum of 81F is simply ridiculous. For a maximum ambient, yes. For a maximum basking? Absolutely not.
JannB's blog is hardly a source of hard facts on care information....likewise, so are my opinions. So here are some real facts.
Taken from chameleonnews.com
In Yemen, where C. calyptratus is found, they live in a variable and often times hostile environment with an inconsistent annual rainfall ranging any where from 4 to 80 inches per year. The temperature fluctuates from 67° to 111° F day and the nights can drop as low as 32° F and in some areas there is even an occasional frost.
From 'Chameleons: Care and Breeding....' by Gary Ferguson, Kenneth Kalisch, and Sean McKeown
The ideal ambient temperature range for C. c. calyptraus is 85F-90F during the day, with a 10- to 15-degree-Farenheit drop at night.......Heat-loving C. c. calyptratus specimens have been observed basking under basking lights even with the ambient temperature at 80F-90F
In fact I can not find any information about 80-81F as Jann suggests....other than Jann's blog. And unfortunately for noobs, Google lists blogs before real websites.
For a 4 month old, no, you don't want 97F. For a 4-5 month old you could easily have a small basking area of 87-89F and lots of space to go down from there. I give 2 day old panther chameleons access to 82F. A 4 month old veiled can handle 85-87F at the very least.
I know people don't do things the exact same. But nature does. I don't mean to be right and you're wrong. But I strongly believe, based on all the information I can find, and experience I've had, that 80-81F, even for a 4 month old, is completely false, and over the long term, harmful.
IMO most people's problems with big or early clutches is from overfeeding, which I have been guilty of in the past I admit. Temperatures play a different role than diet. The DIET should be corrected and reduced, not the temperatures.