Axolotl - Encyclopedia of Life (2024)

2012 John P. Clarecc-by-nc-sa-3.0

Ambystoma mexicanum (Axolotl) is a species of amphibians in the family mole salamanders. They are listed as critically endangered by IUCN and in cites appendix ii. They are associated with freshwater habitat. They are found in The Neotropics and The Nearctic. They are solitary, nocturnal carnivores. They have sexual reproduction. They have parental care (female provides care). They rely on swimming to move around.

  • URI: http://eol.org/schema/terms/criticallyEndangered
  • Definition: A taxon is Critically Endangered when the best available evidence indicates that it meets \r\nany of the criteria A to E for Critically Endangered, and it is therefore considered to be facing an extremely high risk of extinction in the wild
  • Source: http://apiv3.iucnredlist.org/api/v3/taxonredirect/1095

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  • URI: http://eol.org/schema/terms/CITES_II
  • Definition: Appendix II lists species that are not necessarily now threatened with extinction but that may become so unless trade is closely controlled. It also includes so-called "look-alike species", i.e. species whose specimens in trade look like those of species listed for conservation reasons. International trade in specimens of Appendix-II species may be authorized by the granting of an export permit or re-export certificate. No import permit is necessary for these species under CITES (although a permit is needed in some countries that have taken stricter measures than CITES requires). Permits or certificates should only be granted if the relevant authorities are satisfied that certain conditions are met, above all that trade will not be detrimental to the survival of the species in the wild. (See Article IV of the Convention)
  • Source: https://www.speciesplus.net/#/taxon_concepts/6110/legal

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  • URI: http://eol.org/schema/terms/solitary
  • Definition: Solitary animals are those that spend a majority of their lives without others of their species, with possible exceptions for mating and raising their young. Antonyms for a solitary animal include a social animal or a colonial animal.
  • Attribution: https://www.definitions.net/definition/solitary+animal

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  • URI: http://purl.obolibrary.org/obo/GO_0019953
  • Definition: Capable of creating a new organism by combining the genetic material of two gametes, which may come from two parent organisms or from a single organism, in the case of self-fertilizing hermaphrodites.

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  • URI: http://eol.org/schema/terms/parentalCareFemale
  • Definition: the female feeds and nurtures offspring
  • Attribution: Richard M. Sibly, Christopher C. Witt, Natalie A. Wright, Chris Venditti, Walter Jetz, and James H. Brown. 2012. Energetics, lifestyle, and reproduction in birds. PNAS 109(27):10937-10941, doi:10.1073/pnas.1206512109

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EOL has data for 38 attributes, including:

  • Body symmetry

    • URI: http://eol.org/schema/terms/body_symmetry
    • Definition: overall repetitive or reflective pattern in the body of one individual of this taxon. eg: bilateral symmetry, rotational symmetry, radial symmetry

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    bilaterally symmetric

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  • biogeographic realm

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    The Neotropics

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  • body shape

    • URI: http://eol.org/schema/terms/BodyShape

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    bilaterally symmetric

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  • diet includes

    • URI: http://eol.org/schema/terms/Diet
    • Definition: Information about the items eaten by this organism.

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    worms

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  • egg diameter

    • URI: http://eol.org/schema/terms/EggDiameter
    • Definition: Diameter of the egg life stage of this organism. An egg is an organic vessel in which an embryo first begins to develop. In most birds, reptiles, insects, molluscs, fish, and monotremes, it is the zygote, resulting from fertilization of the ovum, which is expelled from the body and permitted to develop outside the body until the developing embryo can survive on its own.
    • Attribution: http://en.wikipedia.org/wiki/Egg_(biology)

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    30 cm

  • geographic distribution includes

    • URI: http://eol.org/schema/terms/Present
    • Definition: This organism is known to be present in this location or region. Not exclusive; other regions may also be reported.

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    Mexico

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  • mating system

    • URI: http://eol.org/schema/terms/MatingSystem

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    promiscuous

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  • population trend

    • URI: http://eol.org/schema/terms/population_trend
    • Definition: i.e., increasing, decreasing, stable, or unknown

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    Decreasing

  • prenatal development duration

    • URI: http://eol.org/schema/terms/PrenatalDevelopmentDuration
    • Definition: The duration of the development from fertilized, deposited or implanted egg to hatching/birth. Corresponds to egg incubation duration in oviparous animals and to gestation period duration in viviparous animals.

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    18 days

  • reproduction

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    sexual reproduction

    • URI: http://purl.obolibrary.org/obo/GO_0019953
    • Definition: Capable of creating a new organism by combining the genetic material of two gametes, which may come from two parent organisms or from a single organism, in the case of self-fertilizing hermaphrodites.

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  • social system

    • URI: http://eol.org/schema/terms/SocialSystem
    • Definition: Description of the relationships among individuals within a population of organisms, including reproductive relationships (mating system), relationships within each sex, adult – young interactions, helpers and cooperation (group living).

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    solitary

    • URI: http://eol.org/schema/terms/solitary
    • Definition: Solitary animals are those that spend a majority of their lives without others of their species, with possible exceptions for mating and raising their young. Antonyms for a solitary animal include a social animal or a colonial animal.
    • Attribution: https://www.definitions.net/definition/solitary+animal

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  • trophic guild

    • URI: http://eol.org/schema/terms/TrophicGuild
    • Definition: A group of species that exploit the same food resources, and/or use the same feeding or foraging methods. http://en.wikipedia.org/wiki/Guild_(ecology)

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    insectivore

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Known occurrences, collected specimens and observations of Axolotl. View this species on GBIF

2012 John P. Clarecc-by-nc-sa-3.0
Axolotl
-
Encyclopedia of Life (2024)

FAQs

How many axolotls are left in 2024? ›

The species has only one natural habitat remaining, a series of canals in Mexico City, and only 50-1000 axolotls are estimated to be left living there.

What happens to the narrator in axolotl? ›

In fact, the main thrust of Axolotl chronicles the narrator's growing empathy for the axolotls, which eventually enables one of these animals to victimize him by "stealing" his body, thus leaving his human consciousness trapped inside the axolotl body.

What does the axolotl symbolize in Julio Cortazar? ›

On the other hand, animals represent the instinctual and primitive. Therefore, the axolotl may represent the id, unconscious of the writer. Cortazar may have used the animal as a symbol to liberate repressed thoughts or feelings. The glass of the aquarium may be taken as a mirror, or a barrier.

How many axolotls are alive? ›

Axolotls are Mexican Amphibians, falling under the salamander category, and they live in two lakes, including Lake Xochimilco and Lake Chalco in Mexico. The Axolotl is a species scientists are apprehensive about going extinct soon; they estimate that there are only about 50 to 1,000 left in the wild.

What is the rarest axolotl in real life in 2024? ›

Conclusion. Mosaic and hypomelanistic axolotls are among the rarest and most sought-after morphs in the axolotl community. Their unique appearance and genetic traits make them highly desirable for enthusiasts and pet owners alike!

Could axolotls go extinct? ›

The leading causes of Axolotl decline are human development, waste water disposal, and loss of habitat due to droughts. Despite their prevalence in the aquarium trade, these species are critically endangered in the wild.

Is axolotl a siren? ›

Sirens and Necturus are other neotenic salamanders, although unlike axolotls, they cannot be induced to metamorphose by an injection of iodine or thyroxine hormone.

What is the eyeless axolotl? ›

As a hom*ozygous recessive, gene e in the Mexican axolotl prevents optic vesicles from forming, thus producing an eyeless animal. Previous experimental evidence has indicated that the gene acts by affecting the ability of anterior medullary plate ectoderm in the eye field to respond to inductive mesodermal signals.

Who is axolotl enemies? ›

The axolotl has few predators in the wild, though they may be taken by storks and herons, as well as large fish (carp and tilapia), on occasion. Their biggest threat is urbanization and pollution of the freshwater lakes and ponds they inhabit.

What is the summary of axolotls by Julio? ›

The plot of Cortázar's “Axolotl” isn't that difficult to understand: A man becomes so transfixed by axolotls in a museum aquarium that he becomes one is a fairly simple deduction. It's interpreting “Axolotl”that leads to uncertainty and confusion—what do the axolotls represent in the story?

What Aztec god was the axolotl named after? ›

Xolotl is the canine brother and twin of Quetzalcoatl, the pair being sons of the virgin Chimalma. He is the dark personification of Venus, the evening star, and was associated with heavenly fire. The axolotl is named after him.

Why is the axolotl so famous? ›

They've skyrocketed in pop culture fame, in part thanks to the addition of axolotls to the video game Minecraft in 2021. These unusual salamanders are now found everywhere from Girl Scout patches to hot water bottles.

Do axolotls have 2 hearts? ›

As with other amphibians, the axolotl has a three-chambered heart.

Are axolotls illegal in California? ›

In the United States, axolotls are illegal to own in California, Maine, New Jersey, and D.C., while a permit is required in New Mexico and Hawaii. In Canada, it is illegal to own axolotls in New Brunswick, British Columbia, Prince Edward Island, while a permit is required in Nova Scotia.

What does an axolotl look like in real life? ›

Axolotls are dark-colored with greenish mottling; some may have silvery highlights on the skin. It has a broad, flat body with a large head donning its signature feathery gills waving gently in the water. Its mouth is often bent into a slight grin or is otherwise expressive.

How many axolotls were there in 2014? ›

It's hard to know exactly how many axolotls are left in the wild there. Zambrano guesses that during his last survey, in 2014, there were fewer than 1,000 in total, and perhaps fewer than 500.

What is the rarest axolotl? ›

The Lure of Piebald and Chimera Axolotls

Piebald and chimera axolotls are among the rarest and most visually striking axolotl morphs. Piebald axolotls are characterized by their white albino bodies with contrasting dark patches, often on the face and along the dorsal ridge.

Are axolotls still popular? ›

Sadly, most of them live in pet shops and home aquariums since these endearing amphibians – with the appearance of a perpetual smile – have become popular pets. In the wild, however, axolotl numbers are very low, which means the “Mexican walking fish” is classified as critically endangered.

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