Hedgehog arion vs Nelson s Antelope Squirrel

Arion intermedius compared with Ammospermophilus nelsoni

Key Differences

• Hedgehog arion is Least Concern while Nelson s Antelope Squirrel is Endangered.

Taxonomic Classification

Rank	Hedgehog arion	Nelson s Antelope Squirrel
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Gastropoda (Gastropoda)	Mammalia (Mammals)
Order	Stylommatophora (Stylommatophora)	Rodentia (Rodents)
Family	Arionidae	Sciuridae (Squirrels)
Genus	Arion	Ammospermophilus
Species	Arion intermedius	Ammospermophilus nelsoni

Evolutionary Relationship

Hedgehog arion and Nelson s Antelope Squirrel share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Hedgehog arion

LC — Least Concern

Nelson s Antelope Squirrel

EN — Endangered

Physical Characteristics

Attribute	Hedgehog arion	Nelson s Antelope Squirrel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Hedgehog arion

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.

Range

Widely distributed across Africa (South Africa), Europe (7 countries), North America (Mexico, United States), Oceania and the Pacific (New Zealand), and South America (Chile, Colombia).

Nelson s Antelope Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.