Nelson s Antelope Squirrel vs Obscure Drill

Ammospermophilus nelsoni compared with Dichrorampha aeratana

Key Differences

• Nelson s Antelope Squirrel is Endangered while Obscure Drill is Least Concern.

Taxonomic Classification

Rank	Nelson s Antelope Squirrel	Obscure Drill
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Rodentia (Rodents)	Lepidoptera (Butterflies & Moths)
Family	Sciuridae (Squirrels)	Tortricidae
Genus	Ammospermophilus	Dichrorampha
Species	Ammospermophilus nelsoni	Dichrorampha aeratana

Evolutionary Relationship

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

Conservation Status

Nelson s Antelope Squirrel

EN — Endangered

Obscure Drill

LC — Least Concern

Physical Characteristics

Attribute	Nelson s Antelope Squirrel	Obscure Drill
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Nelson s Antelope Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Obscure Drill

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, Sweden, and United States.