Bécasseau variable vs Mulot Pygmée

Calidris alpina compared with Apodemus uralensis

Taxonomic Classification

Rank	Bécasseau variable	Mulot Pygmée
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (oiseau)	Mammalia (mammifères)
Order	Charadriiformes (Charadriiformes)	Rodentia (Rodents)
Family	Scolopacidae	Muridae (Mice & Rats)
Genus	Calidris	Apodemus
Species	Calidris alpina	Apodemus uralensis

Evolutionary Relationship

Bécasseau variable and Mulot Pygmée share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Bécasseau variable

LC — Least Concern

Mulot Pygmée

LC — Least Concern

Physical Characteristics

Attribute	Bécasseau variable	Mulot Pygmée
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bécasseau variable

Habitat

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

Range

Widely distributed across Europe (4 countries), North America (United States), and South America (Colombia, Ecuador, Venezuela).

Mulot Pygmée

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Russia.

Bécasseau variable

Dunlin (Calidris alpina) 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.