Bigeye thresher vs Brown-Belted Bumble Bee

Alopias pelagicus compared with Bombus griseocollis

Key Differences

• Bigeye thresher is Endangered while Brown-Belted Bumble Bee is Least Concern.

Taxonomic Classification

Rank	Bigeye thresher	Brown-Belted Bumble Bee
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Chondrichthyes (Cartilaginous Fish)	Insecta (Insects)
Order	Lamniformes (Mackerel Sharks)	Hymenoptera (Ants, Bees & Wasps)
Family	Alopiidae	Apidae (Bees)
Genus	Alopias	Bombus
Species	Alopias pelagicus	Bombus griseocollis

Evolutionary Relationship

Bigeye thresher and Brown-Belted Bumble Bee share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Bigeye thresher

EN — Endangered

Brown-Belted Bumble Bee

LC — Least Concern

Physical Characteristics

Attribute	Bigeye thresher	Brown-Belted Bumble Bee
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bigeye thresher

Habitat

Typically found in marine environments from coastal waters to deep ocean.

Range

Distributed across Colombia and Taiwan. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Brown-Belted Bumble Bee

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found in United States.

Bigeye thresher

The Bigeye thresher (Alopias pelagicus) is a species in the genus Alopias. It is currently classified as Endangered on the IUCN Red List. Typically found in marine environments from coastal waters to deep ocean.

Brown-Belted Bumble Bee

The Brown-Belted Bumble Bee (Bombus griseocollis) is a species in the genus Bombus. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.