European Ground Squirrel vs Great Pignut Rust

Spermophilus citellus compared with Puccinia bulbocastani

Key Differences

• European Ground Squirrel is Endangered while Great Pignut Rust is Not Evaluated.

Taxonomic Classification

Rank	European Ground Squirrel	Great Pignut Rust
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Basidiomycota (Club Fungi)
Class	Mammalia (Mammals)	Pucciniomycetes (Pucciniomycetes)
Order	Rodentia (Rodents)	Pucciniales (Pucciniales)
Family	Sciuridae (Squirrels)	Pucciniaceae
Genus	Spermophilus	Puccinia
Species	Spermophilus citellus	Puccinia bulbocastani

Conservation Status

European Ground Squirrel

EN — Endangered

Great Pignut Rust

NE — Not Evaluated

Physical Characteristics

Attribute	European Ground Squirrel	Great Pignut Rust
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

European Ground Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ukraine. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Great Pignut Rust

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Belgium, Norway, and Sweden.