Nelson s Antelope Squirrel vs Silver-rumped Needletail

Ammospermophilus nelsoni compared with Rhaphidura leucopygialis

Key Differences

• Nelson s Antelope Squirrel is Endangered while Silver-rumped Needletail is Least Concern.

Taxonomic Classification

Rank	Nelson s Antelope Squirrel	Silver-rumped Needletail
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Apodiformes (Apodiformes)
Family	Sciuridae (Squirrels)	Apodidae
Genus	Ammospermophilus	Rhaphidura
Species	Ammospermophilus nelsoni	Rhaphidura leucopygialis

Evolutionary Relationship

Nelson s Antelope Squirrel and Silver-rumped Needletail share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Nelson s Antelope Squirrel

EN — Endangered

Silver-rumped Needletail

LC — Least Concern

Physical Characteristics

Attribute	Nelson s Antelope Squirrel	Silver-rumped Needletail
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Nelson s Antelope Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Silver-rumped Needletail

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found in Norway.