Olive-gray Thomasomys vs Roseate Tern

Thomasomys cinereus compared with Sterna dougallii

Taxonomic Classification

Rank	Olive-gray Thomasomys	Roseate Tern
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Charadriiformes (Charadriiformes)
Family	Cricetidae	Laridae
Genus	Thomasomys	Sterna
Species	Thomasomys cinereus	Sterna dougallii

Evolutionary Relationship

Olive-gray Thomasomys and Roseate Tern share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Olive-gray Thomasomys

LC — Least Concern

Roseate Tern

LC — Least Concern

Physical Characteristics

Attribute	Olive-gray Thomasomys	Roseate Tern
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Olive-gray Thomasomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador.

Roseate Tern

Habitat

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

Range

Found across Europe (4 countries) and South America (Colombia, Venezuela).