Common Seahorse vs Delicate Pygmy Rice Rat

Hippocampus kuda compared with Oligoryzomys delicatus

Key Differences

• Common Seahorse is Vulnerable while Delicate Pygmy Rice Rat is Data Deficient.

Taxonomic Classification

Rank	Common Seahorse	Delicate Pygmy Rice Rat
Kingdom same	Animalia (동물)	Animalia (동물)
Phylum same	Chordata (척삭동물)	Chordata (척삭동물)
Class	Actinopterygii (Ray-finned Fish)	Mammalia (포유류)
Order	Perciformes (농어목)	Rodentia (설치류)
Family	Pomacentridae (Clownfish & Damselfish)	Cricetidae
Genus	Amphiprion (Clownfish)	Oligoryzomys
Species	Hippocampus kuda	Oligoryzomys delicatus

Evolutionary Relationship

Common Seahorse and Delicate Pygmy Rice Rat share a common ancestor at the Phylum level: Chordata. (척삭동물)

Conservation Status

Common Seahorse

VU — Vulnerable

Trend: Decreasing ↓

Delicate Pygmy Rice Rat

DD — Data Deficient

Physical Characteristics

Attribute	Common Seahorse	Delicate Pygmy Rice Rat
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.

Delicate Pygmy Rice Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Ecuador.

Common Seahorse

해마(Hippocampus kuda)는 열대 및 온대 해역에 분포한다. 수컷이 새끼를 품고 출산한다는 독특한 번식 방식으로 유명하다.