Nelson s Antelope Squirrel vs Ruddy Duck

Ammospermophilus nelsoni compared with Oxyura jamaicensis

Key Differences

• Nelson s Antelope Squirrel is Endangered while Ruddy Duck is Least Concern.

Taxonomic Classification

Rank	Nelson s Antelope Squirrel	Ruddy Duck
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Anseriformes (Anseriformes)
Family	Sciuridae (Squirrels)	Anatidae
Genus	Ammospermophilus	Oxyura
Species	Ammospermophilus nelsoni	Oxyura jamaicensis

Evolutionary Relationship

Nelson s Antelope Squirrel and Ruddy Duck share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Nelson s Antelope Squirrel

EN — Endangered

Ruddy Duck

LC — Least Concern

Physical Characteristics

Attribute	Nelson s Antelope Squirrel	Ruddy Duck
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Nelson s Antelope Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Ruddy Duck

Habitat

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

Range

Widely distributed across Africa (Algeria, Tunisia), Asia (Azerbaijan, Israel, Turkey), Europe (19 countries), North America (United States), and South America (Colombia, Ecuador).

Ruddy Duck

Ruddy Duck (Oxyura jamaicensis) 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.