Known for having saggy skin on their spines and throats, iguanas are considered popular pets which can live for about 15 to 20 years.
Apart from their stocky stature, below are more interesting facts about these lizards.
– The green iguana is known to be the longest iguana.
– Iguanas are cold blooded and like live in areas with warm temperatures.
– Most iguanas only eat vegetation such as young leaves, fruits and flower buds.
– Iguanas like to eat and live together.
For more fun facts, visit livescience.com.