Rock Partridge vs Swell shark

Alectoris graeca compared with Cephaloscyllium ventriosum

Key Differences

• Rock Partridge is Near Threatened while Swell shark is Least Concern.

Taxonomic Classification

Rank	Rock Partridge	Swell shark
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Chondrichthyes (Cartilaginous Fish)
Order	Galliformes (Galliformes)	Carcharhiniformes (Ground Sharks)
Family	Phasianidae	Scyliorhinidae
Genus	Alectoris	Cephaloscyllium
Species	Alectoris graeca	Cephaloscyllium ventriosum

Evolutionary Relationship

Rock Partridge and Swell shark share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Rock Partridge

NT — Near Threatened

Swell shark

LC — Least Concern

Physical Characteristics

Attribute	Rock Partridge	Swell shark
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Rock Partridge

Habitat

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

Range

Found across Europe (8 countries). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Swell shark

Habitat

Typically found in marine environments from coastal waters to deep ocean.

Range

Found in Chile.

Rock Partridge

Rock Partridge (Alectoris graeca) is classified as Near Threatened (NT) on the IUCN Red List. Close to qualifying as threatened, with populations that may become vulnerable without conservation action.