Dusky Slender Opossum vs Lake Duck

Marmosops fuscatus compared with Oxyura vittata

Key Differences

• Dusky Slender Opossum is Data Deficient while Lake Duck is Least Concern.

Taxonomic Classification

Rank	Dusky Slender Opossum	Lake Duck
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Didelphimorphia (Didelphimorphia)	Anseriformes (Anseriformes)
Family	Didelphidae	Anatidae
Genus	Marmosops	Oxyura
Species	Marmosops fuscatus	Oxyura vittata

Evolutionary Relationship

Dusky Slender Opossum and Lake Duck share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Dusky Slender Opossum

DD — Data Deficient

Lake Duck

LC — Least Concern

Physical Characteristics

Attribute	Dusky Slender Opossum	Lake Duck
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dusky Slender Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

Lake Duck

Habitat

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

Range

Distributed across Belgium, France, Netherlands, Norway, and United Kingdom.

Lake Duck

Lake Duck (Oxyura vittata) 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.