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  3. Mexican Caecilian

One of the 5 caecilians on WAnimals

Amphibians · Gymnophiona · Dermophiidae

Mexican Caecilian

Dermophis mexicanus

Least Concern

The species is abundant and widely distributed; it faces no significant short-term risk.

Spotted something wrong?

The Mexican caecilian is a species of gymnophionan amphibian of the family Dermophiidae. It is endemic to southern Mexico and Central America: it lives in El Salvador, in southern and eastern Guatemala, in north-western and southern Honduras and in western Nicaragua. Possibly also in Belize. It lives in burrows in damp, loose soil and feeds on earthworms, termites, orthopterans and others. Although it can be locally abundant, it is at risk from the loss of its habitat.

Size

30 cm – 60 cm

Life expectancy

13 years

Diet

Carnivore

Feeds mainly on other animals.

Activity

Nocturnal

Active mainly at night.

Social structure

Solitary

Lives and hunts alone, joining others only to breed.

Sighting difficulty

Easy

RainforestTemperate forest
7countries10parks

Fun facts

  • Its gestation lasts close to eleven months, one of the longest of any amphibian, and the young are born measuring almost a third of their mother's length.
  • It digs with its head: the skull is heavily ossified and compact, and it uses it as a battering ram to force its way through damp soil, closing its mouth underneath so as not to swallow earth.
  • Its eyes are covered by bone and skin and can only tell light from dark; it finds its way with the retractable chemosensory tentacles on its face.

Life cycle and biology

Skeleton type
Vertebrate - internal bony skeleton (amphibian)
Habitat and environment
Damp soils of forest, coffee plantations and other plantations of Mexico and Central America
Sexual maturity
2 years
Gestation / incubation
11 months of gestation
Litter / clutch size
6 live young

Sources consulted: https://es.wikipedia.org/wiki/Dermophis_mexicanus

Where to find it

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The pins mark the parks where its presence is documented.

Where to see it

Parks and dive sites where this species has been documented.

Related species

Other species in the catalogue with the most in common with Mexican Caecilian — same habitat, park, country, tags or family.

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Based on what we already know about mexican caecilian.

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See full glossary
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See its range on the interactive map→
Sumidero CanyonMexico
CorcovadoCosta Rica
El ImposibleEl Salvador
Braulio CarrilloCosta Rica
Sierra de AgaltaHonduras
MontecristoEl Salvador
Sierra del LacandónGuatemala
CelaqueHonduras
Lagunas de MontebelloMexico
PalenqueMexico
Least Concern

Water Opossum

Chironectes minimus

Least Concern

Mexican Mouse Opossum

Marmosa mexicana

OcelotLeast Concern

Ocelot

Leopardus pardalis

Least Concern

Great Horned Owl

Bubo virginianus

Morelet's CrocodileLeast Concern

Morelet's Crocodile

Crocodylus moreletii

Least Concern

Mexican Beaded Lizard

Heloderma horridum

CountriesMexico
ParksSumidero CanyonMexico
TagsCarnivore
Carnivore
Nocturnal
Solitary
Amphibian
Rainforest
Temperate forest
Mexico
Costa Rica
El Salvador
Honduras
Guatemala
Belize
Nicaragua