Hello Reptile World. I recently bought a sub-adult Chameleon and was told that he was a Graceful Chameleon but as I look at pictures of Chameleons she doesn't look anything like the pictures that I see. She has some sort of flap behind his neck that I have only seen open when I first got him last week. He has three stubby little horns that I'm wondering if perhaps as he gets older might they grow longer. She is most of the time a green color but can change to a dark brown or grey and when she is green she has orange spots or reddish areas along her side. She does have a crest. I'll try to get a picture I'm sure that would help a lot. Thanks.