For those of you who were claiming the "Collared Lizard" was an emerald swift or a fence lizard or whatever, It IS in fact a collared Lizard. Leanne was right. I cant find the thread, i think it was the big one that was deleted. Anyway, I remembered reading it without seeing the picture, so couldn't comment.
Fact is, that lizard (above) is a Guyana Collared Lizard, completely unrelated to the Crotaphytus Collaris or Bicinctores species that I keep, but still a collared lizard nonetheless. This one comes from the rainforests of Guyana: Tropidurus. hispidus