Gray-backed Tern vs Mexican Harvest Mouse

Onychoprion lunatus compared with Reithrodontomys mexicanus

Taxonomic Classification

Rank	Gray-backed Tern	Mexican Harvest 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	Cricetidae
Genus	Onychoprion	Reithrodontomys
Species	Onychoprion lunatus	Reithrodontomys mexicanus

Evolutionary Relationship

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

Conservation Status

Gray-backed Tern

LC — Least Concern

Mexican Harvest Mouse

LC — Least Concern

Physical Characteristics

Attribute	Gray-backed Tern	Mexican Harvest 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.

Mexican Harvest Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Colombia.