Knäkente vs Gray Mouse Opossum

Spatula querquedula compared with Tlacuatzin canescens

Key Differences

• Knäkente is Endangered while Gray Mouse Opossum is Least Concern.

Taxonomic Classification

Rank	Knäkente	Gray Mouse Opossum
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class	Aves (Vögel)	Mammalia (Säugetiere)
Order	Anseriformes (Gänsevögel)	Didelphimorphia (Beutelrattenartige)
Family	Anatidae	Didelphidae
Genus	Spatula	Tlacuatzin
Species	Spatula querquedula	Tlacuatzin canescens

Evolutionary Relationship

Knäkente and Gray Mouse Opossum share a common ancestor at the Phylum level: Chordata. (Chordatiere)

Conservation Status

Knäkente

EN — Endangered

Gray Mouse Opossum

LC — Least Concern

Physical Characteristics

Attribute	Knäkente	Gray Mouse Opossum
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Knäkente

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.

Gray Mouse Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Knäkente

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.