Buff-tailed Mining Bee vs Peale’s Free-tailed Bat

Andrena humilis compared with Nyctinomops aurispinosus

Key Differences

• Buff-tailed Mining Bee is Extinct while Peale’s Free-tailed Bat is Least Concern.

Taxonomic Classification

Rank	Buff-tailed Mining Bee	Peale’s Free-tailed Bat
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum	Arthropoda (สัตว์ขาปล้อง)	Chordata (สัตว์มีแกนสันหลัง)
Class	Insecta (แมลง)	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)
Order	Hymenoptera (แตน)	Chiroptera (ค้างคาว)
Family	Andrenidae	Molossidae
Genus	Andrena	Nyctinomops
Species	Andrena humilis	Nyctinomops aurispinosus

Evolutionary Relationship

Buff-tailed Mining Bee and Peale’s Free-tailed Bat share a common ancestor at the Kingdom level: Animalia. (สัตว์)

Conservation Status

Buff-tailed Mining Bee

EX — Extinct

Peale’s Free-tailed Bat

LC — Least Concern

Physical Characteristics

Attribute	Buff-tailed Mining Bee	Peale’s Free-tailed Bat
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.

Peale’s Free-tailed Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

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.