A satanic leaf gecko.

That is really their name, but if you wish to get scientific about it, this name can be used – Uroplatus phantasticus.
Geckos are harmless and not poisonous. Like the unfortunate Aye-aye (recently posted – a primate) dark superstition also plagues this poor creature. The locals, regarding both species, kill them and are terribly afraid of these harmless creatures (Its common name does not help).
Both are native to Madagascar. The aye-aye is greatly threatened with extinction; while this guy is a species of 'least concern – so, their population is currently stable.
- This large gecko can hang down from a branch for ages, just waiting for prey. Or also resemble a dead leaf by hiding among them on the ground.
- unknown photographer.

