Bee Fly vs Big Finner

Bombylius major compared with Balaenoptera physalus

Key Differences

Bee Fly is Least Concern while Big Finner is Endangered.

Taxonomic Classification

Rank	Bee Fly	Big Finner
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Diptera (Diptera)	Cetacea (Whales & Dolphins)
Family	Bombyliidae	Balaenopteridae (Rorquals)
Genus	Bombylius	Balaenoptera (Rorquals)
Species	Bombylius major	Balaenoptera physalus

Evolutionary Relationship

Bee Fly and Big Finner share a common ancestor at the Kingdom level: Animalia. (Animals)

View Kingdom: Animalia

Conservation Status

Bee Fly

LC — Least Concern

Big Finner

EN — Endangered

Physical Characteristics

Attribute	Bee Fly	Big Finner
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bee Fly

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, Sweden, and United States.

Big Finner

Habitat

Found across multiple habitat types including tropical and subtropical dry broadleaf forests, flooded grasslands and savannas, and montane grasslands and shrublands, among 4 distinct biome types within the Neotropic biogeographic realm.

Range

Widely distributed across Asia (Taiwan), Europe (5 countries), and South America (Colombia, Ecuador, Venezuela). Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Bee Fly

The Bee Fly (Bombylius major) is a species in the genus Bombylius. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

Big Finner

Big Finner (Balaenoptera physalus) 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.