I went outside to take a picture of this lizard the other day - he's so high up that I thought he'd ignore me, but he scuttled off. So I took this through the bedroom window.

He seems to be able to change colour to match his background like a chameleon. There is a blue lizard that is found in Jordan, and this one has blue tinges on his throat sometimes, but I think that is to blend in with the sky.

I haven't seen the big reptile that people have told me about.