How Long Tarantulas Live

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How long do tarantulas live?There’s no doubt tarantulas live longer lifespans in captivity than they do in the wild, due to a lack of predators, but how long can a tarantula’s lifespan really stretch? No one’s really studied how long tarantulas live in the wild, so there’s really no clear answer to the wild-versus-captive question. However, we do know much more about their captive longevity.

The average lifespan of a tarantula in captivitygenerally spans from 5 to 10 years, but thesefigures can be greatly exceeded.

Tarantula lifespans - Male vs. FemaleAny discussion about tarantula lifespans must begin with the knowledge that females live much longer than males. Much longer. Knowing that with most animals, males live longer because they don’t have the taxing duty of reproduction, why is the opposite true with tarantulas? Truthfully, we don’t have solid answers yet.Males usually live a year or two after they reach sexual maturity, which generally happens at around two years of age with plenty of food, although it can happen quicker, or take longer. I’ve found though, that if the time to maturity is artificially lengthened through modest feeding and moderate temperatures, the tarantula’s lifespan extends as a result. So, in a sense, reaching sexual maturity is like lighting a timed fuse for males. Most male tarantulas live 3-6 years, but rarely longer.

Indian Ornamental tarantulas may livefor many years, especially females.

Here’s where things get impressive. Female tarantulas can live for up to 35 years, with whispers of eclipsing 40 years, which is absolutely incredible to me. However, it does depend upon the species and the environmental conditions in captivity. There are two main controllable factors, and one uncontrollable:Controllable: The higher the temperature, the shorter the lifespan. Keeping a tarantula at room temperature versus 85F would likely make a noticeabe difference.Controllable: The more food, the shorter the lifespan. Power-feeding tarantulas can shorten their lifespans. It’s best to offer a moderate diet regimen.Uncontrollable: Genetics plays a role in how long a tarantula lives, just as it does for all living things.Unfortunately, nothing is well documented on this subject. How can an insect live that long? Well, tarantulas aren’t insects, they’re arthropods.Longest living tarantula speciesThe Mexican Redleg tarantula (Brachypelma emelia) is debatably the longest-living species of tarantula, with various hobbyists claiming verified lifespans of 30-35 years. Understandably, it’s not easy to confirm, because how many folks have had a pet tarantula since the early 1980’s?So, if you’re considering purchasing your own pet tarantula, just know that they can have very long lifespans and it can be a multi-decade commitment. © 2024 Pet-Tarantulas.com - Privacy Policy - All Rights Reserved - Contact Us Tarantula Articles Tarantula care sheetDo tarantulas Bite?What do tarantulas eat?How to handle a tarantulaWhat are the best pet tarantulas?What is the biggest tarantula?Where do tarantulas live?How do tarantulas molt?Tarantula factsAre tarantulas poisonous?What’s a tarantula hawk?How long do tarantulas live?Where to buy tarantulas?Tarantula blogDid you know?Tarantulas can live up to 35 years.Most tarantula venom is weaker than a honeybee’s.Goliath-bird eating tarantulas can reach the size of a dinner plate.Some tarantulas can go without food for over 18 months.Tarantulas will regenerate lost limbs each time they molt.