Close-up of a fossa


Fossas are the largest carnivores in Madagascar. Secretive and cat-like, these predators are well equipped for chasing down lemurs in the forest. They are famed for having some strange development, courtship and breeding traits. As they grow, female fossas go through a period of 'masculinisation' during which their genitals resemble those of a male. Breeding takes place in the autumn when a female attracts a large number of males. A week later, she leaves and another female takes her place to mate with the assembled males.

Scientific name: Cryptoprocta ferox

Rank: Species

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The Fossa can be found in a number of locations including: Madagascar. Find out more about these places and what else lives there.


The following habitats are found across the Fossa distribution range. Find out more about these environments, what it takes to live there and what else inhabits them.

Additional data source: Animal Diversity Web

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