BETA
Chapter 1
The frozen lizard phenomenon
Chapter 2
From tropical forests to Florida suburbs
Chapter 3
Weather alerts and backyard surprises
YOUR GOAL
Master of Florida's falling iguanas
Ch 3 · Weather alerts and backyard surprises
dash Catch falling iguanas to learn how freezing temperatures paralyze Florida's invasive reptiles.
dash Falling Iguanas
When the mercury drops down to forty degrees, Sleeping iguanas fall out of the trees.
dash Wildlife experts advise residents to leave frozen iguanas alone rather than bringing them inside.
Fun Fact
Iguana tail weapon: An iguana can whip its tail with enough force to break a human bone or deter predators.
Glossary
torpor (noun)
A state of decreased physiological activity in an animal, characterized by a reduced body temperature and metabolic rate. In January 2020, immobilized iguanas in this state plummeted from trees into South Florida yards.
A state of decreased physiological activity in an animal, characterized by a reduced body temperature and metabolic rate. In January 2020, immobilized iguanas in this state plummeted from trees into South Florida yards.
Quiz
What defense mechanism do active green iguanas use that can surprise someone trying to help a frozen one?
Quiz
In what year did Florida officially place green iguanas on its prohibited species list?
Quiz
What is the recommended action for Florida residents who find a frozen iguana on their lawn?