I love this site!! Found lots of useful info on my daughter's grays tree frog. I caught this little female in August, and got her set up in terrarium. First from in awhile. 3 weeks ago, she seemed to have lost her appetite, and seemed content to just slepp all the time....5 days ago, I noticed she curled up in her waterbowl, and 3 days ago, she was blue and unresonsive. Everything I have read leads me to believe sh is hibernating, eventhough she is indoors...Today, to make sure she is not dead, I moved her terrarium to a warm bathroom where we can close the door to keep warmer, and it appears she is slowly starting to get larger and rehydrate...Hope tomorrow continues to show progress...anyone else have a captive one go into hibernation with 70 degree temps??