Common Seahorse vs Lesser Bladderwort

Hippocampus kuda compared with Utricularia minor

Key Differences

Common Seahorse is Vulnerable while Lesser Bladderwort is Endangered.

Taxonomic Classification

Rank	Common Seahorse	Lesser Bladderwort
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Actinopterygii (Ray-finned Fish)	Magnoliopsida (Dicots)
Order	Perciformes (Perch-like Fish)	Lamiales (Lamiales)
Family	Pomacentridae (Clownfish & Damselfish)	Lentibulariaceae
Genus	Amphiprion (Clownfish)	Utricularia
Species	Hippocampus kuda	Utricularia minor

Conservation Status

Common Seahorse

VU — Vulnerable

Trend: Decreasing ↓

Lesser Bladderwort

EN — Endangered

Physical Characteristics

Attribute	Common Seahorse	Lesser Bladderwort
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.

Lesser Bladderwort

Habitat

Inhabits boreal forests and taiga within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Asia (Taiwan), Europe (6 countries), and North America (Canada, United States). Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.