Re: Gandalf is completely gray! And has gotten fat! Photos. Hyla versicolor.
Originally Posted by ColleenT
aww. he's growing up! my 2 have turned brown and gray. they don't go green anymore, even with all the plants i have. i hope their adult coloration shows a touch of green at least.
Yes! its great. Hmm i wonder if it has anything to do with humidity? mantids will change color as well and its not always based on their surroundings, for some its based on humidity levels.