Eastern Spiny Mouse vs Gray-backed Tern

Acomys dimidiatus compared with Onychoprion lunatus

Taxonomic Classification

Rank	Eastern Spiny Mouse	Gray-backed Tern
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Charadriiformes (Charadriiformes)
Family	Muridae (Mice & Rats)	Laridae
Genus	Acomys	Onychoprion
Species	Acomys dimidiatus	Onychoprion lunatus

Evolutionary Relationship

Eastern Spiny Mouse and Gray-backed Tern share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Eastern Spiny Mouse

LC — Least Concern

Gray-backed Tern

LC — Least Concern

Physical Characteristics

Attribute	Eastern Spiny Mouse	Gray-backed Tern
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Eastern Spiny Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Gray-backed Tern

Habitat

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

Range

Found in Norway.