Gray-backed Tern vs Percival's spiny mouse

Onychoprion lunatus compared with Acomys percivali

Taxonomic Classification

Rank	Gray-backed Tern	Percival's spiny mouse
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Charadriiformes (Charadriiformes)	Rodentia (Rodents)
Family	Laridae	Muridae (Mice & Rats)
Genus	Onychoprion	Acomys
Species	Onychoprion lunatus	Acomys percivali

Evolutionary Relationship

Gray-backed Tern and Percival's spiny mouse share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Gray-backed Tern

LC — Least Concern

Percival's spiny mouse

LC — Least Concern

Physical Characteristics

Attribute	Gray-backed Tern	Percival's spiny mouse
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray-backed Tern

Habitat

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

Range

Found in Norway.

Percival's spiny mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.