Gray-backed Tern vs Olrog s Pericote

Onychoprion lunatus compared with Andalgalomys olrogi

Taxonomic Classification

Rank	Gray-backed Tern	Olrog s Pericote
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	Andalgalomys
Species	Onychoprion lunatus	Andalgalomys olrogi

Evolutionary Relationship

Gray-backed Tern and Olrog s Pericote share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Gray-backed Tern

LC — Least Concern

Olrog s Pericote

LC — Least Concern

Physical Characteristics

Attribute	Gray-backed Tern	Olrog s Pericote
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.

Olrog s Pericote

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.