Fossa vs Kerguelen Tern

Cryptoprocta ferox compared with Sterna virgata

Key Differences

• Fossa is Vulnerable while Kerguelen Tern is Near Threatened.

Taxonomic Classification

Rank	Fossa	Kerguelen Tern
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Carnivora (Carnivorans)	Charadriiformes (Charadriiformes)
Family	Eupleridae	Laridae
Genus	Cryptoprocta	Sterna
Species	Cryptoprocta ferox	Sterna virgata

Evolutionary Relationship

Fossa and Kerguelen Tern share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Fossa

VU — Vulnerable

Kerguelen Tern

NT — Near Threatened

Physical Characteristics

Attribute	Fossa	Kerguelen Tern
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Fossa

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Kerguelen Tern

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found in Norway. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.