Forrest's Rock Squirrel vs Pine Siskin

Sciurotamias forresti compared with Spinus pinus

Taxonomic Classification

Rank	Forrest's Rock Squirrel	Pine Siskin
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)	Fringillidae
Genus	Sciurotamias	Spinus
Species	Sciurotamias forresti	Spinus pinus

Evolutionary Relationship

Forrest's Rock Squirrel and Pine Siskin share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Forrest's Rock Squirrel

LC — Least Concern

Pine Siskin

LC — Least Concern

Physical Characteristics

Attribute	Forrest's Rock Squirrel	Pine Siskin
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Forrest's Rock Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Pine Siskin

Habitat

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

Range

Distributed across Norway and United States.