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  3. Crab-eating Fox

One of the 17 foxes on WAnimals

Crab-eating Fox (Cerdocyon thous)

Mammals · Carnivora · Canidae

Crab-eating Fox

Cerdocyon thous

Least Concern

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

Spotted something wrong?

It is the commonest wild canid in Brazil and plays a crucial ecological role as a seed disperser and a check on rodent numbers.

Weight

4.5 kg – 8.5 kg

Size

57 cm – 77 cm

Life expectancy

10 years

Diet

Omnivore

Combines animal and plant food depending on availability.

Activity

Nocturnal

Active mainly at night.

Social structure

In pairs

Usually lives in pairs, sometimes for life.

SavannaRainforest
5countries9parks34same family

AI-generated images: illustrations, not photographs.

Fun facts

  • It forms socially monogamous pairs in which both parents take an active part in rearing the pups.
  • It eats fruit, insects, crabs, small vertebrates and amphibians.
  • It lives in savannah, woodland and scrub across much of South America.

Life cycle and biology

Skeleton type
Vertebrate - internal bony skeleton (mammal)
Habitat and environment
Savannah, woodland and scrub across much of South America
Birth weight
Born blind and helpless
Size at birth
Born blind and helpless
Gestation / incubation
52-59 days (average 56 days)
Litter / clutch size
2 to 6 pups per litter (average 3-4)
Life expectancy in captivity
Documented record of up to 11-12 years

Sources consulted: Animal Diversity Web · A-Z Animals · Onçafari · Wikipedia (Crab-eating fox) · ScienceDirect Topics · PMC (Ecuador ecological genetic records study)

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 Crab-eating Fox — same habitat, park, country, tags or family.

Same taxonomic family
Same taxonomic family
Same taxonomic family
Shares a park
Shares a park
Shares a park

Related guides

Keep exploring

Based on what we already know about crab-eating fox.

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See full glossary
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See its range on the interactive map→
IberáArgentina
El PalmarArgentina
Chapada DiamantinaBrazil
Lencois MaranhensesBrazil
Esteros de FarraposUruguay
Aparados da SerraBrazil
Serra da CanastraBrazil
EmasBrazil
Campos del TuyuArgentina
Maned WolfNear Threatened

Maned Wolf

Chrysocyon brachyurus

Least Concern

Pampas Fox

Lycalopex gymnocercus

Near Threatened

Bush Dog

Speothos venaticus

Common OpossumLeast Concern

Common Opossum

Didelphis marsupialis

Least Concern

Southern Naked-tailed Armadillo

Cabassous unicinctus

Southern TamanduaLeast Concern

Southern Tamandua

Tamandua tetradactyla

Where to see Crab-eating Fox9 places
CountriesBrazil
ParksIberáArgentina
TagsOmnivore
Omnivore
Nocturnal
In pairs
Savanna
Rainforest
Mammal
Brazil
Argentina
Uruguay
Colombia
Paraguay