Peek-a-boo, I see you!

When trying to draw attention to an event like today's World Lizard Day, you don't want to lead off with a Gila monster, a monitor lizard, or even the relatively common (but still off-putting) iguana. Nope, what you want front and centre is a cute little gecko like the one we see here. Geckos come in varying sizes across 1,500 species and are unique among lizards for their vocalisations for mating, distress, and various social interactions.
© Darren Greenwood/Alamy