Fossa vs Willow Aldercap

Cryptoprocta ferox compared with Naucoria salicis

Key Differences

• Fossa is Vulnerable while Willow Aldercap is Least Concern.

Taxonomic Classification

Rank	Fossa	Willow Aldercap
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Basidiomycota (Club Fungi)
Class	Mammalia (Mammals)	Agaricomycetes (Mushrooms)
Order	Carnivora (Carnivorans)	Agaricales (Gilled Mushrooms)
Family	Eupleridae	Hymenogastraceae
Genus	Cryptoprocta	Naucoria
Species	Cryptoprocta ferox	Naucoria salicis

Conservation Status

Fossa

VU — Vulnerable

Willow Aldercap

LC — Least Concern

Physical Characteristics

Attribute	Fossa	Willow Aldercap
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Fossa

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Willow Aldercap

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

Distributed across Denmark, Norway, and Sweden.