Kosrae Flying Fox vs Rotkopfente

Pteropus ualanus compared with Aythya americana

Key Differences

• Kosrae Flying Fox is Endangered while Rotkopfente is Not Evaluated.

Taxonomic Classification

Rank	Kosrae Flying Fox	Rotkopfente
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class	Mammalia (Säugetiere)	Aves (Vögel)
Order	Chiroptera (Fledertiere)	Anseriformes (Gänsevögel)
Family	Pteropodidae (Fruit Bats)	Anatidae
Genus	Pteropus (Flying Foxes)	Aythya
Species	Pteropus ualanus	Aythya americana

Evolutionary Relationship

Kosrae Flying Fox and Rotkopfente share a common ancestor at the Phylum level: Chordata. (Chordatiere)

Conservation Status

Kosrae Flying Fox

EN — Endangered

Rotkopfente

NE — Not Evaluated

Physical Characteristics

Attribute	Kosrae Flying Fox	Rotkopfente
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Kosrae Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Rotkopfente

Habitat

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

Range

Found across Europe (7 countries) and North America (United States).

Rotkopfente

Redhead (Aythya americana) is classified as Not Evaluated (NE) on the IUCN Red List. Not yet evaluated against IUCN Red List criteria. Conservation status remains to be determined.