Fossa vs Lesser Crested Tern

Cryptoprocta ferox compared with Thalasseus bengalensis

Key Differences

• Fossa is Vulnerable while Lesser Crested Tern is Not Evaluated.

Taxonomic Classification

Rank	Fossa	Lesser Crested 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	Thalasseus
Species	Cryptoprocta ferox	Thalasseus bengalensis

Evolutionary Relationship

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

Conservation Status

Fossa

VU — Vulnerable

Lesser Crested Tern

NE — Not Evaluated

Physical Characteristics

Attribute	Fossa	Lesser Crested Tern
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Fossa

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Lesser Crested Tern

Habitat

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

Range

Distributed across Norway and Sweden.