Common Seahorse vs rough corn bedstraw, corn cleavers

Hippocampus kuda compared with Galium tricornutum

Key Differences

• Common Seahorse is Vulnerable while rough corn bedstraw, corn cleavers is Critically Endangered.

Taxonomic Classification

Rank	Common Seahorse	rough corn bedstraw, corn cleavers
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Actinopterygii (Ray-finned Fish)	Magnoliopsida (Dicots)
Order	Perciformes (Perch-like Fish)	Gentianales (Gentianales)
Family	Pomacentridae (Clownfish & Damselfish)	Rubiaceae
Genus	Amphiprion (Clownfish)	Galium
Species	Hippocampus kuda	Galium tricornutum

Conservation Status

Common Seahorse

VU — Vulnerable

Trend: Decreasing ↓

rough corn bedstraw, corn cleavers

CR — Critically Endangered

Physical Characteristics

Attribute	Common Seahorse	rough corn bedstraw, corn cleavers
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.

rough corn bedstraw, corn cleavers

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and temperate broadleaf and mixed forests, among 12 distinct biome types. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Asia (Japan, Qatar), Europe (18 countries), North America (Canada, United States), Oceania and the Pacific (Australia), and South America (Brazil, Chile). Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Common Seahorse

The common seahorse is found in tropical and temperate waters. Males carry and deliver the babies.

Shared Countries

Both species can be found in 2 countries:

🇦🇺 Australia 🇯🇵 Japan