Big-eared Flying Fox vs sei whale

Pteropus macrotis compared with Balaenoptera borealis

Key Differences

• Big-eared Flying Fox is Least Concern while sei whale is Endangered.

Taxonomic Classification

Rank	Big-eared Flying Fox	sei whale
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Chiroptera (Bats)	Cetacea (Whales & Dolphins)
Family	Pteropodidae (Fruit Bats)	Balaenopteridae (Rorquals)
Genus	Pteropus (Flying Foxes)	Balaenoptera (Rorquals)
Species	Pteropus macrotis	Balaenoptera borealis

Evolutionary Relationship

Big-eared Flying Fox and sei whale share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Big-eared Flying Fox

LC — Least Concern

sei whale

EN — Endangered

Physical Characteristics

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

Habitat & Geographic Range

Big-eared Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

sei whale

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Widely distributed across Asia (Taiwan), Europe (4 countries), and South America (Colombia, Ecuador). Currently classified as Endangered 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.