Firecrest vs Guam Flying Fox

Regulus ignicapilla compared with Pteropus tokudae

Key Differences

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

Taxonomic Classification

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

Evolutionary Relationship

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

Conservation Status

Firecrest

LC — Least Concern

Guam Flying Fox

EX — Extinct

Physical Characteristics

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

Habitat & Geographic Range

Firecrest

Habitat

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

Range

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

Guam Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.