Qiǎn hǎi cháng wěi shā vs Common Seahorse

Alopias pelagicus compared with Hippocampus kuda

Key Differences

• Qiǎn hǎi cháng wěi shā is Endangered while Common Seahorse is Vulnerable.

Taxonomic Classification

Rank	Qiǎn hǎi cháng wěi shā	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	Chondrichthyes (软骨鱼纲)	Actinopterygii (Ray-finned Fish)
Order	Lamniformes (鼠鲨目)	Perciformes (鲈形目)
Family	Alopiidae	Pomacentridae (Clownfish & Damselfish)
Genus	Alopias	Amphiprion (Clownfish)
Species	Alopias pelagicus	Hippocampus kuda

Evolutionary Relationship

Qiǎn hǎi cháng wěi shā and Common Seahorse share a common ancestor at the Phylum level: Chordata. (脊索动物门)

Conservation Status

Qiǎn hǎi cháng wěi shā

EN — Endangered

Common Seahorse

VU — Vulnerable

Trend: Decreasing ↓

Physical Characteristics

Attribute	Qiǎn hǎi cháng wěi shā	Common Seahorse
Diet	—	Carnivore
Average Lifespan	—	5 years
Average Length	—	17 cm
Average Weight	—	10 g

Habitat & Geographic Range

Qiǎn hǎi cháng wěi shā

Habitat

Typically found in marine environments from coastal waters to deep ocean.

Range

Distributed across Colombia and Taiwan. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

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.

Qiǎn hǎi cháng wěi shā

The Bigeye thresher (Alopias pelagicus) is a species in the genus Alopias. It is currently classified as Endangered on the IUCN Red List. Typically found in marine environments from coastal waters to deep ocean.

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。