arctic ground squirrel vs Chestnut-breasted Whiteface

Urocitellus parryii compared with Aphelocephala pectoralis

Key Differences

• arctic ground squirrel is Least Concern while Chestnut-breasted Whiteface is Near Threatened.

Taxonomic Classification

Rank	arctic ground squirrel	Chestnut-breasted Whiteface
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Passeriformes (Songbirds)
Family	Sciuridae (Squirrels)	Acanthizidae
Genus	Urocitellus	Aphelocephala
Species	Urocitellus parryii	Aphelocephala pectoralis

Evolutionary Relationship

arctic ground squirrel and Chestnut-breasted Whiteface share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

arctic ground squirrel

LC — Least Concern

Chestnut-breasted Whiteface

NT — Near Threatened

Physical Characteristics

Attribute	arctic ground squirrel	Chestnut-breasted Whiteface
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

arctic ground squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Chestnut-breasted Whiteface

Habitat

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

Range

Found in Norway. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

arctic ground squirrel

The Arctic ground squirrel (Urocitellus parryii) is a species in the genus Urocitellus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Chestnut-breasted Whiteface

The Chestnut-breasted Whiteface (Aphelocephala pectoralis) is a species in the genus Aphelocephala. It is currently classified as Near Threatened on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.