Common Shelduck vs Isarog Shrew Mouse

Tadorna tadorna compared with Archboldomys luzonensis

Key Differences

• Common Shelduck is Least Concern while Isarog Shrew Mouse is Vulnerable.

Taxonomic Classification

Rank	Common Shelduck	Isarog Shrew Mouse
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Anseriformes (Anseriformes)	Rodentia (Rodents)
Family	Anatidae	Muridae (Mice & Rats)
Genus	Tadorna	Archboldomys
Species	Tadorna tadorna	Archboldomys luzonensis

Evolutionary Relationship

Common Shelduck and Isarog Shrew Mouse share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Common Shelduck

LC — Least Concern

Isarog Shrew Mouse

VU — Vulnerable

Physical Characteristics

Attribute	Common Shelduck	Isarog Shrew Mouse
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Common Shelduck

Habitat

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

Range

Distributed across Belgium, Denmark, Norway, Sweden, and Taiwan.

Isarog Shrew Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Common Shelduck

Common Shelduck (Tadorna tadorna) 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.