Largest living lizard, reaching up to 3 meters, found in Indonesian islands.

Venomous snakes with a distinctive hood, found across Africa and Asia.

Venomous spider known for its red hourglass marking; dangerous to humans.

Distinctive for its large frill, used for defense and communication, reaching up to 90 cm in length.

One of the largest tortoises, known for its massive shell and long lifespan, native to Galapagos.

Native to Australia, bearded dragons are known for their "bearded" spikes and can grow up to 24 inches long.

Small, versatile lizards with unique climbing abilities and over 1,000 species worldwide.

Amphibians known for limb regeneration, ranging from small to 1.8m in length.

Highly venomous scorpion, found in India, with stings that can be fatal, particularly to children.

A horned chameleon native to East Africa, famous for its triceratops-like appearance.

Leaf-mimicking frog from Solomon Islands; eggs hatch directly into mini adults.

Amazon's largest predator, reaching up to 6m, crucial for ecosystem balance.