灰背岸八哥 vs Common Seahorse

Acridotheres ginginianus compared with Hippocampus kuda

Key Differences

• 灰背岸八哥 is Least Concern while Common Seahorse is Vulnerable.

Taxonomic Classification

Rank	灰背岸八哥	Common Seahorse
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)	Actinopterygii (Ray-finned Fish)
Order	Passeriformes (雀形目)	Perciformes (鲈形目)
Family	Sturnidae	Pomacentridae (Clownfish & Damselfish)
Genus	Acridotheres	Amphiprion (Clownfish)
Species	Acridotheres ginginianus	Hippocampus kuda

Evolutionary Relationship

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

Conservation Status

灰背岸八哥

LC — Least Concern

Common Seahorse

VU — Vulnerable

Trend: Decreasing ↓

Physical Characteristics

Attribute	灰背岸八哥	Common Seahorse
Diet	—	Carnivore
Average Lifespan	—	5 years
Average Length	—	17 cm
Average Weight	—	10 g

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).

Common Seahorse

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 7 distinct biome types. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Australia, India, Indonesia, Japan, and Philippines. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

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。

Common Seahorse

库达海马（Hippocampus kuda）分布于热带和温带海域，以雄性孕育并生产后代的独特繁殖方式著称。

Shared Countries

Both species can be found in 1 countries:

🇯🇵 Japan