Common Seahorse vs Sandy soil foam

Hippocampus kuda compared with Stereocaulon condensatum

Key Differences

Common Seahorse is Vulnerable while Sandy soil foam is Near Threatened.

Taxonomic Classification

Rank	Common Seahorse	Sandy soil foam
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Ascomycota (Sac Fungi)
Class	Actinopterygii (Ray-finned Fish)	Lecanoromycetes (Lecanoromycetes)
Order	Perciformes (Perch-like Fish)	Lecanorales (Lecanorales)
Family	Pomacentridae (Clownfish & Damselfish)	Stereocaulaceae
Genus	Amphiprion (Clownfish)	Stereocaulon
Species	Hippocampus kuda	Stereocaulon condensatum

Conservation Status

Common Seahorse

VU — Vulnerable

Trend: Decreasing ↓

Sandy soil foam

NT — Near Threatened

Physical Characteristics

Attribute	Common Seahorse	Sandy soil foam
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.

Sandy soil foam

Habitat

Native to Asia and Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, Sweden, and Taiwan. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.