Some other cool things lizards can do with their tongues? Like snakes, they use them to smell, catching scents in the air and then tasting them in their mouth. The blue-tongued skink sticks out ...

Blue-tongued lizard with it's tongue out in leaf litter. Source: Moment RF / Chasing Light - Photography by J/Getty Images It’s great to have lizards in your backyard. They will look after the ...