Montane Water Vole vs Royal Tern

Arvicola scherman compared with Thalasseus maximus

Taxonomic Classification

Rank	Montane Water 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	Arvicola	Thalasseus
Species	Arvicola scherman	Thalasseus maximus

Evolutionary Relationship

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

Conservation Status

Montane Water Vole

LC — Least Concern

Royal Tern

LC — Least Concern

Physical Characteristics

Attribute	Montane Water Vole	Royal Tern
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Montane Water Vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Belgium.

Royal Tern

Habitat

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

Range

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

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.