Abert's Squirrel vs Dusky Starfrontlet

Sciurus aberti compared with Coeligena orina

Key Differences

• Abert's Squirrel is Least Concern while Dusky Starfrontlet is Critically Endangered.

Taxonomic Classification

Rank	Abert's Squirrel	Dusky Starfrontlet
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)	Trochilidae
Genus	Sciurus (Tree Squirrels)	Coeligena
Species	Sciurus aberti	Coeligena orina

Evolutionary Relationship

Abert's Squirrel and Dusky Starfrontlet share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Abert's Squirrel

LC — Least Concern

Dusky Starfrontlet

CR — Critically Endangered

Physical Characteristics

Attribute	Abert's Squirrel	Dusky Starfrontlet
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Abert's Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Dusky Starfrontlet

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 5 distinct biome types spanning the Neotropic and Oceanian realms. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Colombia and Norway. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Abert's Squirrel

The Abert's Squirrel (Sciurus aberti) is a species in the genus Sciurus. It is currently classified as Least Concern on the IUCN Red List. It typically inhabits diverse terrestrial and aquatic ecosystems.