Greater Crested Tern vs Olrog s Pericote

Thalasseus bergii compared with Andalgalomys olrogi

Taxonomic Classification

Rank	Greater Crested 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	Thalasseus	Andalgalomys
Species	Thalasseus bergii	Andalgalomys olrogi

Evolutionary Relationship

Greater Crested Tern and Olrog s Pericote share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Greater Crested Tern

LC — Least Concern

Olrog s Pericote

LC — Least Concern

Physical Characteristics

Attribute	Greater Crested Tern	Olrog s Pericote
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Greater Crested 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.