The oldest known lizard has reclaimed its crown clade ... This involves figuring out where a species belongs in the evolutionary tree, based on the traits it shares with related organisms.

As a male crested anole takes on another lizard over a disputed palm tree a battle ensues. Battles like this can take a while to settle–some lasting as long as 30 minutes.

the Jesus Christ lizard. Abundant in the tropical rain forests of Central America, from southern Mexico to Panama, green basilisks spend much of their time in the trees and are never far from a ...

Our research takes place on a South Florida island roughly the size of an American football field – assuming we’re successful in sidestepping the American crocodiles that bask in the surrounding lake.

What’s new: Your recently imported ornamental tree might have a stowaway spider or lizard hidden in its branches, a recent study warns. What’s more, these accidentally transported wildlife can turn ...

He says the monitor lizard skin has a historical and even emotional attachment to the Isukha and Idakho sub-tribes. He uses the Mukomari tree (Cordia Africana) trunk to fashion the bottom side of ...