Eurasian Marsh-Harrier vs Gray-headed Flying Fox

Circus aeruginosus compared with Pteropus poliocephalus

Key Differences

• Eurasian Marsh-Harrier is Endangered while Gray-headed Flying Fox is Vulnerable.

Taxonomic Classification

Rank	Eurasian Marsh-Harrier	Gray-headed Flying Fox
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Accipitriformes (Hawks & Eagles)	Chiroptera (Bats)
Family	Accipitridae (Hawks & Eagles)	Pteropodidae (Fruit Bats)
Genus	Circus	Pteropus (Flying Foxes)
Species	Circus aeruginosus	Pteropus poliocephalus

Evolutionary Relationship

Eurasian Marsh-Harrier and Gray-headed Flying Fox share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Eurasian Marsh-Harrier

EN — Endangered

Gray-headed Flying Fox

VU — Vulnerable

Physical Characteristics

Attribute	Eurasian Marsh-Harrier	Gray-headed Flying Fox
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Eurasian Marsh-Harrier

Habitat

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

Range

Found across Asia (Taiwan) and Europe (6 countries). Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Gray-headed Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Eurasian Marsh-Harrier

Eurasian Marsh-Harrier (Circus aeruginosus) is classified as Endangered (EN) on the IUCN Red List. At high risk of extinction in the wild, with significant population decline and ongoing threats to survival.