Quick answer
Caecilians (Gymnophiona) typically live around Often more than a decade. Wild averages fall when predation, disease, or habitat loss rise; managed populations can live longer with stable food and veterinary care.
Key takeaway
Caecilians (Gymnophiona) typically live around Often more than a decade. Wild averages fall when predation, disease, or habitat loss rise; managed populations can live longer with stable food and veterinary care.
Caecilian lifespan in the wild
Field and museum records place most caecilians near Often more than a decade. That figure blends ages at death across regions, so treat it as a planning range. Body size (about 0.1 kg) and risk lifestyle both shape the average.
What shortens caecilian lives
Predation, infectious disease, injury, food shortages, and habitat fragmentation cut survival. Roadkill and human conflict matter wherever caecilians share landscapes with people.
What helps caecilians live longer
Connected habitat, low chronic stress, and reliable food support longevity. For captive or domestic relatives, species-correct diet and veterinary screening matter more than generic “pet” advice.
Caecilian life stages
Juveniles usually face higher mortality than prime adults. Older animals may move less, show dental wear, or lose body condition — useful signs when ageing caecilians in the field.
Habitat and range
As a group, caecilians live across the wet tropics of Africa, Asia, and Central and South America, with none in most temperate regions. They favor warm, damp environments such as rainforest soil, riverbanks, and leaf litter. Because they live hidden underground or in water, they are rarely seen and remain among the least-known amphibians.
Reproduction and conservation
Caecilians have remarkable reproduction: some lay eggs while others give birth to live young, and in several species the young feed on a special layer of their mother's skin. As a diverse group their conservation status varies by species, with many too poorly known to assess, while some face threats from habitat loss. Their secretive habits mean scientists are still discovering new kinds.
Sources
Caecilian FAQs
How long do caecilians live?
Caecilians (Gymnophiona) typically live around Often more than a decade. Wild averages fall when predation, disease, or habitat loss rise; managed populations can live longer with stable food and veterinary care.
What is the scientific name of the caecilian?
Gymnophiona — used in research and conservation listings for caecilians.
What do caecilians eat?
Caecilians eat worms, insects and small invertebrates, with seasonal and regional variation in Damp soil and leaf litter in the tropics.
Where do caecilians live?
They are associated with Damp soil and leaf litter in the tropics. Local presence depends on food, cover, and human land use.
What is the conservation status of caecilians?
Listed in our guides as Least Concern. Check the IUCN Red List and national assessments for the latest formal category.