Aldabra flying fox vs Ruff

Pteropus aldabrensis compared with Calidris pugnax

Key Differences

• Aldabra flying fox is Endangered while Ruff is Least Concern.

Taxonomic Classification

Rank	Aldabra flying fox	Ruff
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)	Scolopacidae
Genus	Pteropus (Flying Foxes)	Calidris
Species	Pteropus aldabrensis	Calidris pugnax

Evolutionary Relationship

Aldabra flying fox and Ruff share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Aldabra flying fox

EN — Endangered

Ruff

LC — Least Concern

Physical Characteristics

Attribute	Aldabra flying fox	Ruff
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Aldabra flying fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Ruff

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (4 countries), North America (United States), and South America (Colombia, Venezuela).

Aldabra flying fox

The Aldabra flying fox (Pteropus aldabrensis) is a species in the genus Pteropus. It is currently classified as Endangered on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Ruff

Ruff (Calidris pugnax) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.