Big Free-tailed Bat vs Black-headed Mining Bee

Nyctinomops macrotis compared with Andrena nigriceps

Key Differences

• Big Free-tailed Bat is Least Concern while Black-headed Mining Bee is Near Threatened.

Taxonomic Classification

Rank	Big Free-tailed Bat	Black-headed Mining Bee
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Chiroptera (Bats)	Hymenoptera (Ants, Bees & Wasps)
Family	Molossidae	Andrenidae
Genus	Nyctinomops	Andrena
Species	Nyctinomops macrotis	Andrena nigriceps

Evolutionary Relationship

Big Free-tailed Bat and Black-headed Mining Bee share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Big Free-tailed Bat

LC — Least Concern

Black-headed Mining Bee

NT — Near Threatened

Physical Characteristics

Attribute	Big Free-tailed Bat	Black-headed Mining Bee
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Big Free-tailed Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

Black-headed Mining Bee

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Luxembourg, Norway, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Big Free-tailed Bat

The Big Free-tailed Bat (Nyctinomops macrotis) is a species in the genus Nyctinomops. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Black-headed Mining Bee

The Black-headed Mining Bee (Andrena nigriceps) is a species in the genus Andrena. It is currently classified as Near Threatened on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.