灰背岸八哥 vs Hector’s Beaked Whale

Acridotheres ginginianus compared with Mesoplodon hectori

Key Differences

• 灰背岸八哥 is Least Concern while Hector’s Beaked Whale is Data Deficient.

Taxonomic Classification

Rank	灰背岸八哥	Hector’s Beaked Whale
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)	Cetacea (Whales & Dolphins)
Family	Sturnidae	Hyperoodontidae
Genus	Acridotheres	Mesoplodon
Species	Acridotheres ginginianus	Mesoplodon hectori

Evolutionary Relationship

灰背岸八哥 and Hector’s Beaked Whale share a common ancestor at the Phylum level: Chordata. (脊索动物门)

Conservation Status

灰背岸八哥

LC — Least Concern

Hector’s Beaked Whale

DD — Data Deficient

Physical Characteristics

Attribute	灰背岸八哥	Hector’s Beaked Whale
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).

Hector’s Beaked Whale

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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。