Iguanas

Iguanas are lizards that come in many colors, like green, brown, and blue. They have a row of spikes going down their backs. Most iguanas live in warm places like rainforests and deserts. They are good climbers and swimmers.

Plant Eaters

Most iguanas eat plants, fruits, and flowers. This makes them herbivores. They love to munch on leaves high up in trees. Young iguanas sometimes eat bugs, too.

A bright green iguana with sharp spines on its back.
A bright green iguana with sharp spines on its back. (Patricia Guillory / Wikimedia Commons)

Staying Safe

Iguanas have sharp claws and strong tails. If a hungry animal grabs their tail, it can break off and grow back. They can also drop from trees into water to escape. Iguanas are great swimmers and can hold their breath for a long time.

Fun Facts

  • Green iguanas can grow up to 6 feet long, including their tails.
  • Iguanas have a special spot on top of their heads called a third eye that senses light.
  • Marine iguanas can swim in the ocean and eat seaweed.

Did You Know?

Some iguanas can hold their breath underwater for up to 30 minutes.