Rock Partridge vs

Alectoris graeca compared with Trichormus variabilis

Key Differences

Rock Partridge is Near Threatened while is Not Evaluated.

Taxonomic Classification

Rank	Rock Partridge
Kingdom	Animalia (Animals)	Bacteria (Bacteria)
Phylum	Chordata (Chordates)	Cyanobacteria (Cyanobacteria)
Class	Aves (Birds)	Cyanobacteriia
Order	Galliformes (Galliformes)	Cyanobacteriales
Family	Phasianidae	Nostocaceae
Genus	Alectoris	Trichormus
Species	Alectoris graeca	Trichormus variabilis

Conservation Status

Rock Partridge

NT — Near Threatened

NE — Not Evaluated

Physical Characteristics

Attribute	Rock Partridge
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.

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, and Sweden.

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.

Trichormus variabilis is a filamentous, nitrogen-fixing cyanobacterium in the family Nostocaceae. It forms heterocysts — specialized nitrogen-fixing cells — within its trichomes and is found in freshwater, soil, and symbiotic associations. Its conservation status is not evaluated.