Buff-tailed Mining Bee vs Giant Otter

Andrena humilis compared with Pteronura brasiliensis

Key Differences

• Buff-tailed Mining Bee is Extinct while Giant Otter is Endangered.

Taxonomic Classification

Rank	Buff-tailed Mining Bee	Giant Otter
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Hymenoptera (Ants, Bees & Wasps)	Carnivora (Carnivorans)
Family	Andrenidae	Mustelidae (Weasels & Otters)
Genus	Andrena	Pteronura
Species	Andrena humilis	Pteronura brasiliensis

Evolutionary Relationship

Buff-tailed Mining Bee and Giant Otter share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Buff-tailed Mining Bee

EX — Extinct

Giant Otter

EN — Endangered

Physical Characteristics

Attribute	Buff-tailed Mining Bee	Giant Otter
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.

Giant Otter

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

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

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.