Chestnut Teal vs Dusky Slender Opossum

Anas castanea compared with Marmosops fuscatus

Key Differences

• Chestnut Teal is Least Concern while Dusky Slender Opossum is Data Deficient.

Taxonomic Classification

Rank	Chestnut Teal	Dusky Slender 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	Anas	Marmosops
Species	Anas castanea	Marmosops fuscatus

Evolutionary Relationship

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

Conservation Status

Chestnut Teal

LC — Least Concern

Dusky Slender Opossum

DD — Data Deficient

Physical Characteristics

Attribute	Chestnut Teal	Dusky Slender Opossum
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chestnut Teal

Habitat

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

Range

Found across Europe (8 countries).

Dusky Slender Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

Chestnut Teal

Chestnut Teal (Anas castanea) 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.