Buff-tailed Mining Bee vs Baiji

Andrena humilis compared with Lipotes vexillifer

Key Differences

• Buff-tailed Mining Bee is Extinct while Baiji is Critically Endangered.

Taxonomic Classification

Rank	Buff-tailed Mining Bee	Baiji
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum	Arthropoda (arthropodes)	Chordata (Chordates)
Class	Insecta (insecte)	Mammalia (mammifères)
Order	Hymenoptera (Ants, Bees & Wasps)	Cetacea (Whales & Dolphins)
Family	Andrenidae	Lipotidae
Genus	Andrena	Lipotes
Species	Andrena humilis	Lipotes vexillifer

Evolutionary Relationship

Buff-tailed Mining Bee and Baiji share a common ancestor at the Kingdom level: Animalia. (animal)

Conservation Status

Buff-tailed Mining Bee

EX — Extinct

Baiji

CR — Critically Endangered

Physical Characteristics

Attribute	Buff-tailed Mining Bee	Baiji
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Buff-tailed Mining Bee

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Luxembourg, Norway, and Sweden.

Baiji

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Buff-tailed Mining Bee

The Buff-Tailed Mining Bee (Andrena humilis) is a species in the genus Andrena. It is currently classified as Extinct on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

Baiji

The Chinese River Dolphin (Lipotes vexillifer) is a species in the genus Lipotes. It is currently classified as Critically Endangered on the IUCN Red List.