Gray-headed Flying Fox vs Knopper Gall

Pteropus poliocephalus compared with Andricus quercuscalicis

Key Differences

• Gray-headed Flying Fox is Vulnerable while Knopper Gall is Not Evaluated.

Taxonomic Classification

Rank	Gray-headed Flying Fox	Knopper Gall
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Chiroptera (Bats)	Hymenoptera (Ants, Bees & Wasps)
Family	Pteropodidae (Fruit Bats)	Cynipidae
Genus	Pteropus (Flying Foxes)	Andricus
Species	Pteropus poliocephalus	Andricus quercuscalicis

Evolutionary Relationship

Gray-headed Flying Fox and Knopper Gall share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Gray-headed Flying Fox

VU — Vulnerable

Knopper Gall

NE — Not Evaluated

Physical Characteristics

Attribute	Gray-headed Flying Fox	Knopper Gall
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray-headed Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Knopper Gall

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (7 countries).