灰背岸八哥 vs Smalltooth stingray

Acridotheres ginginianus compared with Hypanus rudis

Key Differences

• 灰背岸八哥 is Least Concern while Smalltooth stingray is Critically Endangered.

Taxonomic Classification

Rank	灰背岸八哥	Smalltooth stingray
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)	Elasmobranchii
Order	Passeriformes (雀形目)	Myliobatiformes (鱝目)
Family	Sturnidae	Dasyatidae
Genus	Acridotheres	Hypanus
Species	Acridotheres ginginianus	Hypanus rudis

Evolutionary Relationship

灰背岸八哥 and Smalltooth stingray share a common ancestor at the Phylum level: Chordata. (脊索动物门)

Conservation Status

灰背岸八哥

LC — Least Concern

Smalltooth stingray

CR — Critically Endangered

Physical Characteristics

Attribute	灰背岸八哥	Smalltooth stingray
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).

Smalltooth stingray

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。