Bear Oak vs Buff-tailed Mining Bee

Quercus ilicifolia compared with Andrena humilis

Key Differences

  • Bear Oak is Least Concern while Buff-tailed Mining Bee is Extinct.

Taxonomic Classification

Rank Bear Oak Buff-tailed Mining Bee
Kingdom Plantae (Plants) Animalia (Animals)
Phylum Magnoliophyta (Flowering Plants) Arthropoda (Arthropods)
Class Magnoliopsida (Dicots) Insecta (Insects)
Order Fagales (Beeches & Oaks) Hymenoptera (Ants, Bees & Wasps)
Family Fagaceae (Beech Family) Andrenidae
Genus Quercus (Oaks) Andrena
Species Quercus ilicifolia Andrena humilis

Conservation Status

Bear Oak

LC — Least Concern

Buff-tailed Mining Bee

EX — Extinct

Physical Characteristics

Attribute Bear Oak Buff-tailed Mining Bee
Diet
Average Lifespan
Average Length
Average Weight

Habitat & Geographic Range

Bear Oak

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Distributed across Canada and United States.

Buff-tailed Mining Bee

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

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

Bear Oak

The Bear Oak (Quercus ilicifolia) is a species in the genus Quercus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

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.

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