Common Seahorse vs Fenton's Mastiff Bat

Hippocampus kuda compared with Molossus fentoni

Key Differences

• Common Seahorse is Vulnerable while Fenton's Mastiff Bat is Least Concern.

Taxonomic Classification

Rank	Common Seahorse	Fenton's Mastiff Bat
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Actinopterygii (Ray-finned Fish)	Mammalia (mammifères)
Order	Perciformes (Perch-like Fish)	Chiroptera (Bats)
Family	Pomacentridae (Clownfish & Damselfish)	Molossidae
Genus	Amphiprion (Clownfish)	Molossus
Species	Hippocampus kuda	Molossus fentoni

Evolutionary Relationship

Common Seahorse and Fenton's Mastiff Bat share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Common Seahorse

VU — Vulnerable

Trend: Decreasing ↓

Fenton's Mastiff Bat

LC — Least Concern

Physical Characteristics

Attribute	Common Seahorse	Fenton's Mastiff Bat
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.

Fenton's Mastiff Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador.

Common Seahorse

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