Paramushir Shrew vs Red-billed Duck

Sorex leucogaster compared with Anas erythrorhyncha

Key Differences

• Paramushir Shrew is Data Deficient while Red-billed Duck is Least Concern.

Taxonomic Classification

Rank	Paramushir Shrew	Red-billed Duck
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Soricomorpha (Soricomorpha)	Anseriformes (Anseriformes)
Family	Soricidae	Anatidae
Genus	Sorex	Anas
Species	Sorex leucogaster	Anas erythrorhyncha

Evolutionary Relationship

Paramushir Shrew and Red-billed Duck share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Paramushir Shrew

DD — Data Deficient

Red-billed Duck

LC — Least Concern

Physical Characteristics

Attribute	Paramushir Shrew	Red-billed Duck
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Paramushir Shrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Red-billed Duck

Habitat

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

Range

Found across Europe (6 countries) and South America (Ecuador).

Red-billed Duck

Red-billed Duck (Anas erythrorhyncha) 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.