Dusky Flying Fox vs Firecrest

Pteropus brunneus compared with Regulus ignicapilla

Key Differences

• Dusky Flying Fox is Extinct while Firecrest is Least Concern.

Taxonomic Classification

Rank	Dusky Flying Fox	Firecrest
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Passeriformes (Songbirds)
Family	Pteropodidae (Fruit Bats)	Regulidae
Genus	Pteropus (Flying Foxes)	Regulus
Species	Pteropus brunneus	Regulus ignicapilla

Evolutionary Relationship

Dusky Flying Fox and Firecrest share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Dusky Flying Fox

EX — Extinct

Firecrest

LC — Least Concern

Physical Characteristics

Attribute	Dusky Flying Fox	Firecrest
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dusky Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Firecrest

Habitat

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

Range

Distributed across Belgium, Denmark, Norway, Sweden, and Ukraine.

Firecrest

Firecrest (Regulus ignicapilla) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.