Ellipsoid Hedgehog vs Pallas's squirrel, Red-bellied tree squirrel

Hydnum ellipsosporum compared with Callosciurus erythraeus

Taxonomic Classification

Rank	Ellipsoid Hedgehog	Pallas's squirrel, Red-bellied tree squirrel
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Basidiomycota (Club Fungi)	Chordata (Chordates)
Class	Agaricomycetes (Mushrooms)	Mammalia (Mammals)
Order	Cantharellales (Cantharellales)	Rodentia (Rodents)
Family	Hydnaceae	Sciuridae (Squirrels)
Genus	Hydnum	Callosciurus
Species	Hydnum ellipsosporum	Callosciurus erythraeus

Conservation Status

Ellipsoid Hedgehog

NE — Not Evaluated

Pallas's squirrel, Red-bellied tree squirrel

NE — Not Evaluated

Physical Characteristics

Attribute	Ellipsoid Hedgehog	Pallas's squirrel, Red-bellied tree squirrel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Ellipsoid Hedgehog

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

Distributed across Denmark, Norway, and Sweden.

Pallas's squirrel, Red-bellied tree squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Widely distributed across Asia (China, Japan), Europe (8 countries), and South America (Argentina).

Shared Countries

Both species can be found in 3 countries:

🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden