Beach Thick-knee vs Common Seahorse

Esacus magnirostris compared with Hippocampus kuda

Key Differences

Beach Thick-knee is Near Threatened while Common Seahorse is Vulnerable.

Taxonomic Classification

Rank	Beach Thick-knee	Common Seahorse
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Actinopterygii (Ray-finned Fish)
Order	Charadriiformes (Charadriiformes)	Perciformes (Perch-like Fish)
Family	Burhinidae	Pomacentridae (Clownfish & Damselfish)
Genus	Esacus	Amphiprion (Clownfish)
Species	Esacus magnirostris	Hippocampus kuda

Evolutionary Relationship

Beach Thick-knee and Common Seahorse share a common ancestor at the Phylum level: Chordata. (Chordates)

View Phylum: Chordata

Conservation Status

Beach Thick-knee

NT — Near Threatened

Common Seahorse

VU — Vulnerable

Trend: Decreasing ↓

Physical Characteristics

Attribute	Beach Thick-knee	Common Seahorse
Diet	—	Carnivore
Average Lifespan	—	5 years
Average Length	—	17 cm
Average Weight	—	10 g

Habitat & Geographic Range

Beach Thick-knee

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found in Norway. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.

Beach Thick-knee

The Beach Thick-knee (Esacus magnirostris) is a species in the genus Esacus. It is currently classified as Near Threatened on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.