Common Seahorse vs Gray-shanked Douc Langur

Hippocampus kuda compared with Pygathrix cinerea

Key Differences

• Common Seahorse is Vulnerable while Gray-shanked Douc Langur is Critically Endangered.

Taxonomic Classification

Rank	Common Seahorse	Gray-shanked Douc Langur
Kingdom same	Animalia (hayvan)	Animalia (hayvan)
Phylum same	Chordata (Kordalılar)	Chordata (Kordalılar)
Class	Actinopterygii (Ray-finned Fish)	Mammalia (memeliler)
Order	Perciformes (Levreksiler)	Primates (Primat)
Family	Pomacentridae (Clownfish & Damselfish)	Cercopithecidae (Old World Monkeys)
Genus	Amphiprion (Clownfish)	Pygathrix
Species	Hippocampus kuda	Pygathrix cinerea

Evolutionary Relationship

Common Seahorse and Gray-shanked Douc Langur share a common ancestor at the Phylum level: Chordata. (Kordalılar)

Conservation Status

Common Seahorse

VU — Vulnerable

Trend: Decreasing ↓

Gray-shanked Douc Langur

CR — Critically Endangered

Physical Characteristics

Attribute	Common Seahorse	Gray-shanked Douc Langur
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.

Gray-shanked Douc Langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Common Seahorse

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