Nelson s Antelope Squirrel vs Pear-tree Pigmy

Ammospermophilus nelsoni compared with Stigmella pyri

Taxonomic Classification

Rank	Nelson s Antelope Squirrel	Pear-tree 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 pyri

Evolutionary Relationship

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

Conservation Status

Nelson s Antelope Squirrel

EN — Endangered

Pear-tree Pigmy

EN — Endangered

Physical Characteristics

Attribute	Nelson s Antelope Squirrel	Pear-tree Pigmy
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Nelson s Antelope Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Pear-tree Pigmy

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (6 countries). Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.