Garganey vs Heavy-browed Mouse Opossum

Spatula querquedula compared with Marmosa andersoni

Key Differences

• Garganey is Endangered while Heavy-browed Mouse Opossum is Data Deficient.

Taxonomic Classification

Rank	Garganey	Heavy-browed Mouse Opossum
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Anseriformes (Anseriformes)	Didelphimorphia (Didelphimorphia)
Family	Anatidae	Didelphidae
Genus	Spatula	Marmosa
Species	Spatula querquedula	Marmosa andersoni

Evolutionary Relationship

Garganey and Heavy-browed Mouse Opossum share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Garganey

EN — Endangered

Heavy-browed Mouse Opossum

DD — Data Deficient

Physical Characteristics

Attribute	Garganey	Heavy-browed Mouse Opossum
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Garganey

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (4 countries), and North America (United States). Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Heavy-browed Mouse Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Garganey

Garganey (Spatula querquedula) is classified as Endangered (EN) on the IUCN Red List. At high risk of extinction in the wild, with significant population decline and ongoing threats to survival.