Black-shouldered Opossum vs Cá Ó

Caluromysiops irrupta compared with Aetomylaeus milvus

Key Differences

• Black-shouldered Opossum is Least Concern while Cá Ó is Endangered.

Taxonomic Classification

Rank	Black-shouldered Opossum	Cá Ó
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)	Elasmobranchii
Order	Didelphimorphia (Didelphimorphia)	Myliobatiformes (Bộ Cá đuối ó)
Family	Didelphidae	Myliobatidae
Genus	Caluromysiops	Aetomylaeus
Species	Caluromysiops irrupta	Aetomylaeus milvus

Evolutionary Relationship

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

Conservation Status

Black-shouldered Opossum

LC — Least Concern

Cá Ó

EN — Endangered

Physical Characteristics

Attribute	Black-shouldered Opossum	Cá Ó
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.

Cá Ó

Habitat

Native to Asia, inhabiting ecosystems characteristic of the region.

Range

Found in Taiwan. Currently classified as 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.

Cá Ó

The Brown Eagle-ray (Aetomylaeus milvus) is a species in the genus Aetomylaeus. It is currently classified as Endangered on the IUCN Red List. Native to Asia, inhabiting ecosystems characteristic of the region.