Common Seahorse vs Madagascar widow's-thrill

Hippocampus kuda compared with Kalanchoe blossfeldiana

Key Differences

Common Seahorse is Vulnerable while Madagascar widow's-thrill is Not Evaluated.

Taxonomic Classification

Rank	Common Seahorse	Madagascar widow's-thrill
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Actinopterygii (Ray-finned Fish)	Magnoliopsida (Dicots)
Order	Perciformes (Perch-like Fish)	Saxifragales (Saxifragales)
Family	Pomacentridae (Clownfish & Damselfish)	Crassulaceae
Genus	Amphiprion (Clownfish)	Kalanchoe
Species	Hippocampus kuda	Kalanchoe blossfeldiana

Conservation Status

Common Seahorse

VU — Vulnerable

Trend: Decreasing ↓

Madagascar widow's-thrill

NE — Not Evaluated

Physical Characteristics

Attribute	Common Seahorse	Madagascar widow's-thrill
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.

Madagascar widow's-thrill

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Widely distributed across Africa (Seychelles, South Africa), Asia (India, Taiwan, Turkey), Europe (Belgium, Sweden), North America (Dominican Republic, United States), and South America (4 countries).