Dusky Flying Fox vs Roseate Tern

Pteropus brunneus compared with Sterna dougallii

Key Differences

• Dusky Flying Fox is Extinct while Roseate Tern is Least Concern.

Taxonomic Classification

Rank	Dusky Flying Fox	Roseate Tern
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Charadriiformes (Charadriiformes)
Family	Pteropodidae (Fruit Bats)	Laridae
Genus	Pteropus (Flying Foxes)	Sterna
Species	Pteropus brunneus	Sterna dougallii

Evolutionary Relationship

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

Conservation Status

Dusky Flying Fox

EX — Extinct

Roseate Tern

LC — Least Concern

Physical Characteristics

Attribute	Dusky Flying Fox	Roseate Tern
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dusky Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Roseate Tern

Habitat

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

Range

Found across Europe (4 countries) and South America (Colombia, Venezuela).