Common Seahorse vs Rusty Firedot Lichen

Hippocampus kuda compared with Blastenia ferruginea

Key Differences

Common Seahorse is Vulnerable while Rusty Firedot Lichen is Critically Endangered.

Taxonomic Classification

Rank	Common Seahorse	Rusty Firedot Lichen
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Ascomycota (Sac Fungi)
Class	Actinopterygii (Ray-finned Fish)	Lecanoromycetes (Lecanoromycetes)
Order	Perciformes (Perch-like Fish)	Teloschistales (Teloschistales)
Family	Pomacentridae (Clownfish & Damselfish)	Teloschistaceae
Genus	Amphiprion (Clownfish)	Blastenia
Species	Hippocampus kuda	Blastenia ferruginea

Conservation Status

Common Seahorse

VU — Vulnerable

Trend: Decreasing ↓

Rusty Firedot Lichen

CR — Critically Endangered

Physical Characteristics

Attribute	Common Seahorse	Rusty Firedot Lichen
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.

Rusty Firedot Lichen

Habitat

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

Range

Distributed across Denmark, Norway, Sweden, and United States. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.