My corn that we raised from a hatchingly has just now started "rattling" her tail when she's not happy with something. The amazing thing is that this is the 1st I've ever seen of this behavior. She has also become more anti-social over the last few months (not wanting to come out of her cage in the evenings). When she was younger she seemed to really enjoy people, but now she's rattling when I go in to pick her up. She isn't acting agressive in any other way, but I haven't seen this kind of behavior before. I didn't realize Corns mimicked kings/rattlers with their tails. Is this normal stuff? She just turned 2 years old in August. We only handle her 2-3 times a week. she has the proper heat gradients/humidity, but her tank is a little small for her. We're purchasing a new one this weekend.
Thanks for your help in advance!



