Nelson s Antelope Squirrel vs Wilson's Phalarope

Ammospermophilus nelsoni compared with Phalaropus tricolor

Key Differences

• Nelson s Antelope Squirrel is Endangered while Wilson's Phalarope is Least Concern.

Taxonomic Classification

Rank	Nelson s Antelope Squirrel	Wilson's Phalarope
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Charadriiformes (Charadriiformes)
Family	Sciuridae (Squirrels)	Scolopacidae
Genus	Ammospermophilus	Phalaropus
Species	Ammospermophilus nelsoni	Phalaropus tricolor

Evolutionary Relationship

Nelson s Antelope Squirrel and Wilson's Phalarope share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Nelson s Antelope Squirrel

EN — Endangered

Wilson's Phalarope

LC — Least Concern

Physical Characteristics

Attribute	Nelson s Antelope Squirrel	Wilson's Phalarope
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Nelson s Antelope Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Wilson's Phalarope

Habitat

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

Range

Widely distributed across Europe (4 countries), North America (United States), and South America (Colombia, Ecuador, Venezuela).

Wilson's Phalarope

Wilson's Phalarope (Phalaropus tricolor) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.