Black-shouldered Opossum vs Waved Albatross

Caluromysiops irrupta compared with Phoebastria irrorata

Key Differences

• Black-shouldered Opossum is Least Concern while Waved Albatross is Critically Endangered.

Taxonomic Classification

Rank	Black-shouldered Opossum	Waved Albatross
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Didelphimorphia (Didelphimorphia)	Procellariiformes (Procellariiformes)
Family	Didelphidae	Diomedeidae
Genus	Caluromysiops	Phoebastria
Species	Caluromysiops irrupta	Phoebastria irrorata

Evolutionary Relationship

Black-shouldered Opossum and Waved Albatross share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Black-shouldered Opossum

LC — Least Concern

Waved Albatross

CR — Critically Endangered

Physical Characteristics

Attribute	Black-shouldered Opossum	Waved Albatross
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.

Waved Albatross

Habitat

Found across multiple habitat types including tropical and subtropical dry broadleaf forests, flooded grasslands and savannas, and montane grasslands and shrublands, among 4 distinct biome types within the Neotropic biogeographic realm.

Range

Distributed across Colombia, Ecuador, and Norway. Currently classified as Critically Endangered 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.

Shared Countries

Both species can be found in 1 countries:

🇨🇴 Colombia