Common Seahorse vs Zigzag Darner

Hippocampus kuda compared with Aeshna sitchensis

Key Differences

• Common Seahorse is Vulnerable while Zigzag Darner is Least Concern.

Taxonomic Classification

Rank	Common Seahorse	Zigzag Darner
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum	Chordata (脊索动物门)	Arthropoda (节肢动物门)
Class	Actinopterygii (Ray-finned Fish)	Insecta (昆蟲綱)
Order	Perciformes (鲈形目)	Odonata (蜻蜓目)
Family	Pomacentridae (Clownfish & Damselfish)	Aeshnidae
Genus	Amphiprion (Clownfish)	Aeshna
Species	Hippocampus kuda	Aeshna sitchensis

Evolutionary Relationship

Common Seahorse and Zigzag Darner share a common ancestor at the Kingdom level: Animalia. (动物界)

Conservation Status

Common Seahorse

VU — Vulnerable

Trend: Decreasing ↓

Zigzag Darner

LC — Least Concern

Physical Characteristics

Attribute	Common Seahorse	Zigzag Darner
Diet	Carnivore	—
Average Lifespan	5 years	—
Average Length	17 cm	—
Average Weight	10 g	—

Habitat & Geographic 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.

Zigzag Darner

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found in United States.

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。