Chameleons

This week we are looking at another reptile the chameleon.

Chameleons are believed to have been around for 65 million years. There are over 200 species across Africa and Europe and Asia, with Madagascar as the stronghold—home to more than half of all known species.

They range in size from very tiny, no bigger than a thumbnail up to 2 feet.

Their eyes can move independently, giving them nearly 360° vision. Many species can see ultraviolet light, which helps with communication and mate selection.

We all know that they are able to change colour, many may think this is done solo as a form of camouflage but that’s not the case, they also change colour to communicate and to regulate temperature.

A chameleon’s natural colour as in the one it displays when calm, unstressed, and not trying to communicate—is usually a blend of greens and browns, sometimes with muted yellows or greys depending on the species. These resting tones provide passive camouflage in their typical habitats.

These baseline colours are part of their camouflage strategy, helping them blend into vegetation without needing dramatic colour shifts.

The brighter blues, reds, oranges, and yellows only appear when they are communicating, regulating temperature, or reacting to stress.

Colour change happens through layers of pigment‑filled skin cells that expand or contract under neural control.

When it comes to feeding and hunting their tongues can shoot out at high speed—up to about 13 miles per hour—to snatch prey. They most eat insects although larger ones may eat small birds or lizards.

Many species have prehensile tails for gripping branches, they can be found in rainforests, deserts, and mountainous regions, depending on the species.

How long they live varies, but a typical wild chameleon lives around 12 years.

In Madagascar, chameleons appear in folklore and proverb’s, sometimes viewed as mystical or omens of luck.