CreatureData

Crab-eating fox

Cerdocyon thous (Linnaeus, 1766)

LCLeast Concernmammals

The crab-eating fox (Cerdocyon thous) is a mammal in the family Canidae, order Carnivora, also called the wood fox, forest fox, savannah fox, common zorro and crab-eating zorro. It is a medium-sized, nocturnal and terrestrial carnivore, with an adult body mass of 5.24 kg and up to 5.742 kg.

Crab-eating fox (Cerdocyon thous)
Photo: http://www.birdphotos.com · CC BY 3.0 · Wikimedia Commons

Quick facts about the crab-eating fox

Gestation lasts 56.31 days, litters hold 4 young, there are 1.9 litters per year, and sexual maturity comes at 275 days. Its lifespan is 11.5 years, up to 12.7 years, and the IUCN Red List lists it as Least Concern, which is not a threatened category.

Weight
5.24 kg – 5.74 kgsrc for Weight
Length
Not recorded
Lifespan
11.5 yearssrc for Lifespan
Diet
Carnivoresrc for Diet
Longest recorded lifespan
12.7 years
Main food
Not recorded
Habitat
Not recorded
Gestation
56.3 dayssrc for Gestation
Young per litter or clutch
4src for Young per litter or clutch
Age at maturity
9.03 monthssrc for Age at maturity
Litters or clutches a year
1.9src for Litters or clutches a year
Active
At night (nocturnal)src for Active
Lifestyle
Terrestrialsrc for Lifestyle
Conservation status
Least Concern (IUCN)src for Conservation status
Countries on record
Not recorded

Photos of the crab-eating fox

Only freely licensed photos are shown. Each carries its creator and licence.

Where does the crab-eating fox live?

Not recorded

What is the crab-eating fox?

Quoted from WikipediaCC BY-SA 4.0

The crab-eating fox (Cerdocyon thous), also known as the forest dog, wood fox, bushfox (not to be confused with the bush dog) or maikong, is an extant species of medium-sized canid endemic to the central part of South America since at least the Pleistocene epoch. Like South American foxes, which are in the genus Lycalopex, it is not closely related to true foxes. Cerdocyon comes from the Greek words kerdo (meaning fox) and kyon (dog) referring to the dog- and fox-like characteristics of this animal.

From the Wikipedia article “Crab-eating fox” (en.wikipedia.org/w/index.php?title=Crab-eating_fox&oldid=1374321287), by Wikipedia contributors, licensed under CC BY-SA 4.0 (creativecommons.org/licenses/by-sa/4.0). This block is kept separate from our own text.

Is the crab-eating fox endangered?

The crab-eating fox is listed as Least Concern on the IUCN Red List: it is not currently at risk of extinction.

  1. LCLeast Concern
  2. NTNear Threatened
  3. VUVulnerable
  4. ENEndangered
  5. CRCritically Endangered
  6. EWExtinct in the Wild
  7. EXExtinct

Category via Wikidata (CC0). Find the full assessment on the IUCN Red List. See all Least Concern species. What the categories mean.

How is the crab-eating fox classified?

  1. kingdomAnimalia
  2. phylumChordata
  3. classMammalia
  4. orderCarnivora
  5. familyCanidae
  6. genusCerdocyon
  7. SpeciesCerdocyon thous (Linnaeus, 1766)

Synonyms Canis thous, Dusicyon thous

Other names and names in other languages (67)
  • Common zorroEnglish
  • Common zorroEnglish
  • Crab-eating zorroEnglish
  • Crab-eating zorroEnglish
  • Forest foxEnglish
  • Savannah foxEnglish
  • Savannah foxEnglish
  • Wood foxEnglish
  • WoudvosAfrikaans
  • ثعلب الغابةArabic
  • ثعلب السافاناArabic
  • ثعلب آكل السرطانArabic
  • Rabosa cangrilleraAragonese
  • KrabberævDanish
  • MaikongGerman
  • KrabbenfuchsGerman
  • SavannenfuchsGerman
  • WaldfuchsGerman
  • Καβουροφάγος ΑλεπούGreek
  • ZorroSpanish
  • Perro de MonteSpanish
  • Perro SabaneroSpanish
  • Perro-zorroSpanish
  • Zorra BayaSpanish
  • Zorro CangrejeroSpanish
  • Zorro CarboneroSpanish
  • Zorro ComSpanish
  • Zorro ComúnSpanish
  • Zorro de MonteSpanish
  • Zorro Patas NegrasSpanish
  • Zorro perroSpanish
  • Zorro PerrunoSpanish
  • Zorro SabaneroSpanish
  • Zorro-loboSpanish
  • Zorro-perroSpanish
  • ravustajakoiraFinnish
  • Chien des boisFrench
  • Renard CrabierFrench
  • Renard des savanesFrench
  • Raposo cangrexeiroGalician
  • Aguara'iGuarani
  • rákászrókaHungarian
  • Volpe SciacalloItalian
  • カニクイイヌJapanese
  • 게잡이여우Korean
  • KrabberevNorwegian Bokmål
  • KrabbehundNorwegian Bokmål
  • Krabbenetende VosDutch
  • majkong krabożernyPolish
  • LobetePortuguese
  • Cachorro-do-matoPortuguese
  • FusquinhoPortuguese
  • GraxaimPortuguese
  • Graxaim-do-matoPortuguese
  • GuancitoPortuguese
  • GuaraxaimPortuguese
  • LobinhoPortuguese
  • Mata VirgemPortuguese
  • Rabo FofoPortuguese
  • RaposaPortuguese
  • RaposãoPortuguese
  • МайконгRussian
  • majkongSwedish
  • krabbätarrävSwedish
  • krabbrävSwedish
  • yengeç yiyen tilkiTurkish
  • 食蟹狐Chinese

Catalogue of LifeWikipediaiNaturalistTAXREFWikidataIUCN Red List

Relatives of the crab-eating fox

Other species in the same family Canidae.

LC, Least Concern
Wolf (Canis lupus)

Wolf

Canis lupus

Canidae

LC, Least Concern
Red fox (Vulpes vulpes)

Red fox

Vulpes vulpes

Canidae

LC, Least Concern
Coyote (Canis latrans)

Coyote

Canis latrans

Canidae

EN, Endangered
Dhole (Cuon alpinus)

Dhole

Cuon alpinus

Canidae

CompareCrab-eating fox vs WolfCrab-eating fox vs Red foxCrab-eating fox vs CoyoteCrab-eating fox vs Golden jackal

Common questions

Each answer is written from the sourced facts on this page, and only where they hold the answer.

What kind of animal is the crab-eating fox?

The crab-eating fox is a mammal in the family Canidae, order Carnivora, suborder Caniformia.

How heavy is the crab-eating fox?

An adult Crab-eating fox weighs 5.24 kg, with weights up to 5.742 kg reported, placing it in the medium size class.

What does the crab-eating fox eat?

The crab-eating fox is a carnivore.

Is the crab-eating fox endangered?

No. The IUCN Red List lists the crab-eating fox as Least Concern, which is not a threatened category.

How long does the crab-eating fox live?

The crab-eating fox has a lifespan of 11.5 years, with values up to 12.7 years reported.

How many young does the crab-eating fox have?

The crab-eating fox has 4 young per litter and 1.9 litters per year, after a gestation period of 56.31 days.

Who named the crab-eating fox?

The scientific name Cerdocyon thous is attributed to (Linnaeus, 1766).

Is the crab-eating fox nocturnal?

Yes. The crab-eating fox is nocturnal and terrestrial.

Sources and how to cite this page

Data as of 2026-11-11. How this page is put together.

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APA

CreatureData. (2026). Crab-eating fox (Cerdocyon thous). Retrieved from https://creaturedata.com/animals/crab-eating-fox

MLA

“Crab-eating fox (Cerdocyon thous).” CreatureData, 2026, https://creaturedata.com/animals/crab-eating-fox.

BibTeX
@misc{crab_eating_fox_2026,
  title = {Crab-eating fox (Cerdocyon thous)},
  author = {{CreatureData}},
  year = {2026},
  url = {https://creaturedata.com/animals/crab-eating-fox},
  note = {Data as of 2026-11-11}
}