Lizards and turtles can have salmonella in their stools. A lizard in a cage can walk on it's poop. Therefore, you could get an infection. The salmonella wouldn't be a threat to your arm … they would not survive there. read more
The nails of the chameleon is to get a tight hold on the branches of the tree and is made up of keratin the protein found in our nails as wells.Even the claws are made from keratin. Just a random theory-If there would have been venom in its claws most of them would use it to kill their prey’s. Hope it helped.Thanks. read more
Poisonous & venomous are 2 different things if you eat a chameleon and you die or get sick it is poisonous lol. If a chameleon bites you and you die or get sick then it is venomous. So I don't think there is such a thing as a venomous or poisonous chameleon lol. read more