Nelson s Antelope Squirrel vs Sallow Pigmy

Ammospermophilus nelsoni compared with Stigmella salicis

Key Differences

• Nelson s Antelope Squirrel is Endangered while Sallow Pigmy is Least Concern.

Taxonomic Classification

Rank	Nelson s Antelope Squirrel	Sallow Pigmy
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)	Nepticulidae
Genus	Ammospermophilus	Stigmella
Species	Ammospermophilus nelsoni	Stigmella salicis

Evolutionary Relationship

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

Conservation Status

Nelson s Antelope Squirrel

EN — Endangered

Sallow Pigmy

LC — Least Concern

Physical Characteristics

Attribute	Nelson s Antelope Squirrel	Sallow Pigmy
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Nelson s Antelope Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Sallow Pigmy

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

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