Lost Flat-Body vs Rock Partridge

Depressaria depressana compared with Alectoris graeca

Key Differences

• Lost Flat-Body is Endangered while Rock Partridge is Near Threatened.

Taxonomic Classification

Rank	Lost Flat-Body	Rock Partridge
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Aves (Birds)
Order	Lepidoptera (Butterflies & Moths)	Galliformes (Galliformes)
Family	Depressariidae	Phasianidae
Genus	Depressaria	Alectoris
Species	Depressaria depressana	Alectoris graeca

Evolutionary Relationship

Lost Flat-Body and Rock Partridge share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Lost Flat-Body

EN — Endangered

Rock Partridge

NT — Near Threatened

Physical Characteristics

Attribute	Lost Flat-Body	Rock Partridge
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Lost Flat-Body

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, Sweden, and United States. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its 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.

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.

Shared Countries

Both species can be found in 2 countries:

🇧🇪 Belgium 🇳🇴 Norway