The Nosy Hara leaf chameleon, endemic to a tiny Malagasy islet, is one of the smallest chameleons in the world and one of the smallest of all known amniotes (reptiles, birds and mammals). Its maximum length is no more than 3 centimetres (~1.2 in) — about the size of a paper clip.

The Galápagos pink land iguana is found only on the slopes of a single active volcano on one of the Galápagos Islands. Named for its pink scales, this land iguana was described as a distinct species in 2009 and is considered 'critically endangered' — with fewer than 200 left.

A brown anole male can sometimes be spotted doing "push-ups", often with his orange-red dewlap — or "throat fan" — on full display. This performance can either be threatening or seductive, depending on the context, as he will do this to both scare away rivals and attract females.