Common Name: Green iguana
Latin Name: Iguana iguana
You Should Know…
- Can reach lengths of 8 feet or more.
- May live 15 or more years.
- Needs calcium supplementation and exposure to UVB light to avoid a common but devastating metabolic bone disease.
Conservation Issues
Concerns about green iguanas in the wild center on the effects of released pets, especially in Florida. Owners who can no longer care for their iguanas sometimes release them under the mistaken impression that they "belong in the wild." The released iguanas then create problems for native wildlife, including predation on local bird populations and competition for resources with other native reptiles. Read more.
Legalities
Potential owners should always check with local governmental offices to ensure that there are no regulations regarding ownership of iguanas. See Legalities for more information.
Best Bets for Pets Personality Test Attributes
Owner Personality – Quiet as a Mouse
Iguanas are not the type of animal that would seek out human attention so if you like to spend most of your time observing your pet, this could be a good choice for you.
Owner-Pet Relationship – With a 10-foot Pole
Reptiles in general aren't the best choice of a pet for someone who wants to cuddle. Be prepared to enjoy your pet’s companionship by spending time observing rather than giving it a hug!
Owner-Pet Household – King of the Castle
Iguanas are easier to house when they are small but many people are surprised when their little lizard grows to its full size of 6 feet in length. A full-grown iguana needs an indoor enclosure the size of a small room (7 feet by 9 feet), which is a lot of space to devote in a house.
Time – Working Stiff
Iguanas can be tamed with regular handling and habituation, but they do not need constant attention from their human companions. Owners should expect to take some time every day to accustom their "iggie" to being touched and handled.
Space – The Great Outdoors
or Room to Move
The baby iguanas found in pet stores can be misleading – adults can reach lengths up to 8 feet! Potential owners should make sure they have enough room for their iguanas' vivarium, plus open areas for exercise.
Dollars and Cents – Going Dutch or Moneybags
Yearly costs for food and health care may not be a concern for potential pet owners, but as a cold-blooded animal, iguanas need many different types of equipment to keep their body heat at an appropriate level. The initial cost of setting up your iggie’s vivarium should be a factor that you consider.
Commitment – The Golden Years
Iguanas are fairly long-lived – owners can expect their iguana to live 15 or more years, depending on the individual.
Take the Best Bets for Pets Personality Test to help you choose a pet that's best for you!