var arrayFacts=[ "Baby iguanas must dig themselves out of the burrows they are buried in after their eggs hatch.", "The iguana is a large lizard, which comes in a variety of colors, and has spiny projections along its back.", "When a mother iguana is ready to lay her eggs, she finds a sunny spot and digs a burrow.

Once the hole has been dug, the eggs are laid within the hole. The warmth of the sun incubates the eggs and the eggs begin to hatch. As the eggs hatch, the baby iguanas must dig their way out of the burrow.

Without the parents around, baby iguanas are at risk since other animal species are so close. Predators often hunt and kill the baby iguanas, which are now becoming endangered as a result.", "An iguana can stay underwater for twenty-eight minutes.", "If removed, an iguana's tail will grow back, but never as long as the original.", "Adult iguanas are herbivores, while younger iguanas will eat small insects and birds as well.", ];