Big-eared Flying Fox vs Serotine

Pteropus macrotis compared with Eptesicus serotinus

Key Differences

• Big-eared Flying Fox is Least Concern while Serotine is Vulnerable.

Taxonomic Classification

Rank	Big-eared Flying Fox	Serotine
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order same	Chiroptera (Bats)	Chiroptera (Bats)
Family	Pteropodidae (Fruit Bats)	Vespertilionidae
Genus	Pteropus (Flying Foxes)	Eptesicus
Species	Pteropus macrotis	Eptesicus serotinus

Evolutionary Relationship

Big-eared Flying Fox and Serotine share a common ancestor at the Order level: Chiroptera. (Bats)

Conservation Status

Big-eared Flying Fox

LC — Least Concern

Serotine

VU — Vulnerable

Physical Characteristics

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

Habitat & Geographic Range

Big-eared Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Serotine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found across Europe (7 countries). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

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.

Serotine

Serotine (Eptesicus serotinus) is classified as Vulnerable (VU) on the IUCN Red List. Facing a high risk of endangerment in the wild, with declining populations and increasing habitat pressure.