Black Flying Squirrel vs Goldcrest

Aeromys tephromelas compared with Regulus regulus

Key Differences

• Black Flying Squirrel is Data Deficient while Goldcrest is Vulnerable.

Taxonomic Classification

Rank	Black Flying Squirrel	Goldcrest
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)	Regulidae
Genus	Aeromys	Regulus
Species	Aeromys tephromelas	Regulus regulus

Evolutionary Relationship

Black Flying Squirrel and Goldcrest share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Black Flying Squirrel

DD — Data Deficient

Goldcrest

VU — Vulnerable

Physical Characteristics

Attribute	Black Flying Squirrel	Goldcrest
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black Flying Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Goldcrest

Habitat

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

Range

Distributed across Belgium, Denmark, Norway, Russia, and Sweden. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

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.

Goldcrest

Goldcrest (Regulus regulus) is classified as Vulnerable (VU) on the IUCN Red List. Facing a high risk of endangerment in the wild, with declining populations and increasing habitat pressure.