Circular Ear Shell vs 八哥

Haliotis cyclobates compared with Acridotheres cristatellus

Taxonomic Classification

Rank	Circular Ear Shell	八哥
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum	Mollusca (软体动物门)	Chordata (脊索动物门)
Class	Gastropoda (腹足纲)	Aves (鳥綱)
Order	Lepetellida (深海白笠目)	Passeriformes (雀形目)
Family	Haliotidae	Sturnidae
Genus	Haliotis	Acridotheres
Species	Haliotis cyclobates	Acridotheres cristatellus

Evolutionary Relationship

Circular Ear Shell and 八哥 share a common ancestor at the Kingdom level: Animalia. (动物界)

Conservation Status

Circular Ear Shell

LC — Least Concern

八哥

LC — Least Concern

Physical Characteristics

Attribute	Circular Ear Shell	八哥
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Circular Ear Shell

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.

八哥

Habitat

Inhabits tropical and subtropical dry broadleaf forests and tropical and subtropical grasslands and savannas within the Neotropic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Asia (Japan, Singapore, United Arab Emirates), Europe (7 countries), and South America (Argentina, Bolivia).

Circular Ear Shell

The Circular Ear Shell (Haliotis cyclobates) is a species in the genus Haliotis. It is currently classified as Least Concern on the IUCN Red List. Typically found in terrestrial and aquatic habitats including forests and freshwater.

八哥

凤头八哥（Acridotheres cristatellus）在IUCN红色名录中被列为无危（LC）物种。在其分布范围内广泛且数量丰富，种群稳定，无即时保育关切。