ive also had this with my yemen hatchlings,i think it is to do with stress.
i normally just pick the baby up and put it back on a branch,5mins later the baby will be fine and back to his/hers normal colour.
graeme
hi mate
your eggs look good,im also waiting for my nosy bes to hatch at the moment,mine are on 7 months and ive incubated mine at 75f aswell,ive heard of some panther eggs going as long as 12months+
good luck with your eggs
graeme
i have 10 yemen chameleons for sale,they are coming up 7 weeks old so will be ready now
these are eating fruit flies & size 1 crix,dusted with calcium & nutrobal,
they will be £35 each or 2 for £60
if anyone is interested in all 10,ill sell them for £180
i may deliver locally,if not to far...
after a bit of a bad week(i lost my female jacksonii). i had some good news,these cuties started to hatch
hope you like the pictures
i only have 2 hatched at the moment but they are so cute & tiny
graeme