Black Flying Squirrel vs Dark-Eyed Junco

Aeromys tephromelas compared with Junco hyemalis

Key Differences

• Black Flying Squirrel is Data Deficient while Dark-Eyed Junco is Not Evaluated.

Taxonomic Classification

Rank	Black Flying Squirrel	Dark-Eyed Junco
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)	Passerellidae
Genus	Aeromys	Junco
Species	Aeromys tephromelas	Junco hyemalis

Evolutionary Relationship

Black Flying Squirrel and Dark-Eyed Junco share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Black Flying Squirrel

DD — Data Deficient

Dark-Eyed Junco

NE — Not Evaluated

Physical Characteristics

Attribute	Black Flying Squirrel	Dark-Eyed Junco
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black Flying Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Dark-Eyed Junco

Habitat

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

Range

Found across Europe (7 countries) and North America (United States).

Black Flying Squirrel

The Black Flying Squirrel (Aeromys tephromelas) is a species in the genus Aeromys. Its conservation status is listed as Data Deficient, indicating insufficient data for assessment. Typically found in diverse terrestrial and aquatic ecosystems.

Dark-Eyed Junco

Dark-Eyed Junco (Junco hyemalis) is classified as Not Evaluated (NE) on the IUCN Red List. Not yet evaluated against IUCN Red List criteria. Conservation status remains to be determined.