Colorful chameleon on a branch

Reptiles

Ancient survivors roaming Earth for over 300 million years

Veiled Chameleon

Common Name:
Chameleon
Habitat:
Forests and shrublands of Yemen and Saudi Arabia
Diet:
Omnivore — insects, leaves, flowers
Fun Fact:
Chameleons change color to communicate mood and temperature, not just for camouflage.

Komodo Dragon

Common Name:
Komodo Dragon
Habitat:
Indonesian islands of Komodo, Rinca, and Flores
Diet:
Carnivore — deer, pigs, goats, smaller Komodo dragons
Fun Fact:
Komodo dragons can detect carrion from up to 9.5 km (6 miles) away using their forked tongue.

Green Sea Turtle

Common Name:
Sea Turtle
Habitat:
Tropical and subtropical oceans worldwide
Diet:
Herbivore — seagrass, algae
Fun Fact:
Sea turtles return to the exact beach where they were born to lay their own eggs.

Saltwater Crocodile

Common Name:
Saltwater Croc
Habitat:
Estuaries and coastal areas of Southeast Asia and Australia
Diet:
Carnivore — fish, birds, mammals, other reptiles
Fun Fact:
The saltwater crocodile has the strongest bite force of any living animal — 3,700 psi.

Giant Day Gecko

Common Name:
Tokay Gecko
Habitat:
Rainforests and human settlements of Southeast Asia
Diet:
Carnivore — insects, small lizards, small mice
Fun Fact:
Geckos can walk upside down on glass using millions of microscopic hairs on their feet.

Green Anaconda

Common Name:
Anaconda
Habitat:
Swamps and rivers of South America
Diet:
Carnivore — fish, birds, mammals, caimans
Fun Fact:
The green anaconda is the heaviest snake in the world, weighing up to 227 kg (500 lbs).

Boomslang

Common Name:
Boomslang
Habitat:
Savannas, woodlands, and bushveld of sub-Saharan Africa
Diet:
Carnivore — chameleons, lizards, frogs, small birds, eggs
Fun Fact:
The boomslang is rear-fanged and its venom is hemotoxic — it prevents blood from clotting, but the snake is shy and rarely bites humans.

Leopard Gecko

Common Name:
Leopard Gecko
Habitat:
Arid grasslands and rocky deserts of Afghanistan, Pakistan, and northwestern India
Diet:
Carnivore — crickets, mealworms, waxworms, small insects
Fun Fact:
Unlike most geckos, the leopard gecko has movable eyelids — and it uses its tongue to clean its own eyes.

Egyptian Cobra

Common Name:
Egyptian Cobra
Habitat:
Deserts, grasslands, and agricultural areas of North Africa and the Middle East
Diet:
Carnivore — toads, lizards, small mammals, birds, eggs
Fun Fact:
The Egyptian cobra is believed to be the asp of ancient Egypt — Cleopatra reportedly used one in her legendary death.

Gila Monster

Common Name:
Gila Monster
Habitat:
Deserts and semi-arid scrublands of the southwestern USA and northwestern Mexico
Diet:
Carnivore — eggs, small mammals, birds, lizards, frogs
Fun Fact:
The Gila monster is one of only two venomous lizards native to North America, and a compound in its saliva inspired a diabetes medication.