Fossa vs Glaucous-winged Gull

Cryptoprocta ferox compared with Larus glaucescens

Key Differences

• Fossa is Vulnerable while Glaucous-winged Gull is Not Evaluated.

Taxonomic Classification

Rank	Fossa	Glaucous-winged Gull
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	Larus
Species	Cryptoprocta ferox	Larus glaucescens

Evolutionary Relationship

Fossa and Glaucous-winged Gull share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Fossa

VU — Vulnerable

Glaucous-winged Gull

NE — Not Evaluated

Physical Characteristics

Attribute	Fossa	Glaucous-winged Gull
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Fossa

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Glaucous-winged Gull

Habitat

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

Range

Distributed across Denmark, Ecuador, and Norway.