Clarke s Vole vs Royal Tern

Microtus clarkei compared with Thalasseus maximus

Taxonomic Classification

Rank	Clarke s Vole	Royal 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	Microtus	Thalasseus
Species	Microtus clarkei	Thalasseus maximus

Evolutionary Relationship

Clarke s Vole and Royal Tern share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Clarke s Vole

LC — Least Concern

Royal Tern

LC — Least Concern

Physical Characteristics

Attribute	Clarke s Vole	Royal Tern
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Clarke s Vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Royal Tern

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, Sweden, and Venezuela.

Clarke s Vole

The Clarke s Vole (Microtus clarkei) is a species in the genus Microtus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Royal Tern

Royal Tern (Thalasseus maximus) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.