Large Cordillera Shrew Mouse vs Sanderling

Archboldomys maximus compared with Calidris alba

Key Differences

• Large Cordillera Shrew Mouse is Data Deficient while Sanderling is Least Concern.

Taxonomic Classification

Rank	Large Cordillera Shrew Mouse	Sanderling
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Charadriiformes (Charadriiformes)
Family	Muridae (Mice & Rats)	Scolopacidae
Genus	Archboldomys	Calidris
Species	Archboldomys maximus	Calidris alba

Evolutionary Relationship

Large Cordillera Shrew Mouse and Sanderling share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Large Cordillera Shrew Mouse

DD — Data Deficient

Sanderling

LC — Least Concern

Physical Characteristics

Attribute	Large Cordillera Shrew Mouse	Sanderling
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Large Cordillera Shrew Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Sanderling

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).

Sanderling

Sanderling (Calidris alba) 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.