Caucasian Pygmy Shrew vs marreca-parda

Sorex volnuchini compared with Anas georgica

Key Differences

• Caucasian Pygmy Shrew is Least Concern while marreca-parda is Endangered.

Taxonomic Classification

Rank	Caucasian Pygmy Shrew	marreca-parda
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Mammalia (mamíferos)	Aves (ave)
Order	Soricomorpha (Soricomorpha)	Anseriformes (Anseriformes)
Family	Soricidae	Anatidae
Genus	Sorex	Anas
Species	Sorex volnuchini	Anas georgica

Evolutionary Relationship

Caucasian Pygmy Shrew and marreca-parda share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

Caucasian Pygmy Shrew

LC — Least Concern

marreca-parda

EN — Endangered

Physical Characteristics

Attribute	Caucasian Pygmy Shrew	marreca-parda
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Caucasian Pygmy Shrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

marreca-parda

Habitat

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

Range

Found across Europe (6 countries) and South America (Colombia, Ecuador). Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Caucasian Pygmy Shrew

The Caucasian Pygmy Shrew (Sorex volnuchini) is a species in the genus Sorex. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

marreca-parda

O marreco-de-bico-amarelo (Anas georgica) está classificado como Em Perigo (EN) na Lista Vermelha da IUCN. Com alto risco de extinção na natureza, com declínio populacional significativo e ameaças contínuas à sua sobrevivência.