Dark flying fox vs Fork-tailed Pygmy-Tyrant

Pteropus subniger compared with Hemitriccus furcatus

Key Differences

• Dark flying fox is Extinct while Fork-tailed Pygmy-Tyrant is Vulnerable.

Taxonomic Classification

Rank	Dark flying fox	Fork-tailed Pygmy-Tyrant
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)	Tyrannidae
Genus	Pteropus (Flying Foxes)	Hemitriccus
Species	Pteropus subniger	Hemitriccus furcatus

Evolutionary Relationship

Dark flying fox and Fork-tailed Pygmy-Tyrant share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Dark flying fox

EX — Extinct

Fork-tailed Pygmy-Tyrant

VU — Vulnerable

Physical Characteristics

Attribute	Dark flying fox	Fork-tailed Pygmy-Tyrant
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dark flying fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Fork-tailed Pygmy-Tyrant

Habitat

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

Range

Found in Norway. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.