Black-shouldered Opossum vs Campbell Islands Teal

Caluromysiops irrupta compared with Anas nesiotis

Key Differences

• Black-shouldered Opossum is Least Concern while Campbell Islands Teal is Vulnerable.

Taxonomic Classification

Rank	Black-shouldered Opossum	Campbell Islands Teal
Kingdom same	Animalia (động vật)	Animalia (động vật)
Phylum same	Chordata (động vật có dây sống)	Chordata (động vật có dây sống)
Class	Mammalia (lớp Thú)	Aves (chim)
Order	Didelphimorphia (Didelphimorphia)	Anseriformes (bộ Ngỗng)
Family	Didelphidae	Anatidae
Genus	Caluromysiops	Anas
Species	Caluromysiops irrupta	Anas nesiotis

Evolutionary Relationship

Black-shouldered Opossum and Campbell Islands Teal share a common ancestor at the Phylum level: Chordata. (động vật có dây sống)

Conservation Status

Black-shouldered Opossum

LC — Least Concern

Campbell Islands Teal

VU — Vulnerable

Physical Characteristics

Attribute	Black-shouldered Opossum	Campbell Islands Teal
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-shouldered Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Colombia.

Campbell Islands Teal

Habitat

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

Range

Found in Norway. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Black-shouldered Opossum

The Black-shouldered Opossum (Caluromysiops irrupta) is a species in the genus Caluromysiops. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Campbell Islands Teal

The Campbell Islands Teal (Anas nesiotis) is a species in the genus Anas. It is currently classified as Vulnerable on the IUCN Red List. Found in Norway. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.