Plump spider beetle vs Rock Partridge

Sphaericus pinguis compared with Alectoris graeca

Key Differences

• Plump spider beetle is Not Evaluated while Rock Partridge is Near Threatened.

Taxonomic Classification

Rank	Plump spider beetle	Rock Partridge
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Aves (Birds)
Order	Coleoptera (Beetles)	Galliformes (Galliformes)
Family	Ptinidae	Phasianidae
Genus	Sphaericus	Alectoris
Species	Sphaericus pinguis	Alectoris graeca

Evolutionary Relationship

Plump spider beetle and Rock Partridge share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Plump spider beetle

NE — Not Evaluated

Rock Partridge

NT — Near Threatened

Physical Characteristics

Attribute	Plump spider beetle	Rock Partridge
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Plump spider beetle

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (5 countries) and North America (Canada, United States).

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:

🇫🇷 France 🇳🇴 Norway