灰背岸八哥 vs Black-shouldered Opossum

Acridotheres ginginianus compared with Caluromysiops irrupta

Taxonomic Classification

Rank	灰背岸八哥	Black-shouldered Opossum
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class	Aves (鳥綱)	Mammalia (哺乳動物)
Order	Passeriformes (雀形目)	Didelphimorphia (负鼠目)
Family	Sturnidae	Didelphidae
Genus	Acridotheres	Caluromysiops
Species	Acridotheres ginginianus	Caluromysiops irrupta

Evolutionary Relationship

灰背岸八哥 and Black-shouldered Opossum share a common ancestor at the Phylum level: Chordata. (脊索动物门)

Conservation Status

灰背岸八哥

LC — Least Concern

Black-shouldered Opossum

LC — Least Concern

Physical Characteristics

Attribute	灰背岸八哥	Black-shouldered Opossum
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

灰背岸八哥

Habitat

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

Range

Found across Asia (6 countries) and Europe (6 countries).

Black-shouldered Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Colombia.

灰背岸八哥

岸八哥（Acridotheres ginginianus）在IUCN红色名录中被列为无危（LC）。该物种在其分布范围内广泛分布、数量丰富，种群稳定，目前没有直接的保育关注。

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.