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green iguana

The Ever Durable Green Iguana

  • 1 October, 2018
  • Critterman
  • No Comments
  • 1133 Views
  • 1 Likes
Daily Critter Facts, Lizard Facts, Reptile Facts

The green iguana is among the largest of the iguana species. They inhabit many locales and are real survivors. They have even been documented as having migrated from island to island via debris rafts. The males engage in fierce battles that can leave severe injuries. Females dig burrows to lay their eggs. To top off how strong they are, the babies are born totally self sufficient and are on their own as soon as the eggs are laid. Due to their numbers and invasive nature, the green iguana is listed as Least Concern by the IUCN.

First the Stats…

Scientific name: Iguana iguana
Length: Up to 2+ feet, plus up to a 3+ foot tail
Weight: Up to 8.8 lbs.
Lifespan: Up to 20+ years

Now on to the Facts!

1.) Like other reptiles, the green iguana is ectothermic (need outside temperatures to help control their body heat).

2.) Iguanas are excellent swimmers and will often dive into the water to avoid predators. They can also swim for long distances.

3.) The green iguana is an omnivore (eats both plant and animal matter), but they prefer vegetation.

4.) Green iguanas can lay up to 60 eggs! The female will dig a burrow and lay her eggs. Once the eggs are laid, she will leave them and they are left to incubate and hatch on their own. The babies are born self-sufficient.

5.) Throughout Latin America, this iguana is hunted for its skin, meat, and eggs. This has caused a decline of the iguana population in certain parts of the world. But they are still going strong.

But wait, there’s more on the green iguana!

6.) The green iguana is very territorial during mating season and fights break out for dominance and breeding rights.

7.) These iguanas have a very large dewlap that is used as part of a dominance ritual and to impress the females.

Did you know…?
A green iguana can survive a fall from up to 40 feet!

8.) Like all iguanas, the green iguana is diurnal (active during the day).

9.) Adult iguanas have a very strong, painful, non-venomous bite.

10.) They use their tail as a whip for a defense mechanism and are very accurate with regards to aim.

Now a Short Green Iguana Video!

Also, check out the Critter Science YouTube channel. Videos added frequently!

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Learn more about all kinds of cool critters, right here!
Central Americadiurnalgreen iguanaiguanalizardMexicoreptileSouth AmericatailUnited States
Critterman

With over 50 years of critter experience to my credit and hundreds of zoology teaching hours to people around the world, I have amassed not only a continuing thirst for critter knowledge but a desire to teach others all I can about the majesty and wonder of our natural world. Critter Science is a culmination of such knowledge. I have hands on as well as book acquired intel on all kinds of critters. Whether they're on land, sea, or in the air. I will never say that I know everything about all animals. That's impossible, even for a savant. But, that being said, ask me any animal question and I'll answer it. If I don't know the answer, I'll get an answer for you!

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