Big-eared Flying Fox vs Ruff

Pteropus macrotis compared with Calidris pugnax

Taxonomic Classification

Rank	Big-eared 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 macrotis	Calidris pugnax

Evolutionary Relationship

Big-eared Flying Fox and Ruff share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Big-eared Flying Fox

LC — Least Concern

Ruff

LC — Least Concern

Physical Characteristics

Attribute	Big-eared Flying Fox	Ruff
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Big-eared 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).

Big-eared Flying Fox

The Big-eared Flying Fox (Pteropus macrotis) is a species in the genus Pteropus. It is currently classified as Least Concern 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.