Bufflehead vs Peale’s Free-tailed Bat

Bucephala albeola compared with Nyctinomops aurispinosus

Key Differences

• Bufflehead is Not Evaluated while Peale’s Free-tailed Bat is Least Concern.

Taxonomic Classification

Rank	Bufflehead	Peale’s Free-tailed Bat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Anseriformes (Anseriformes)	Chiroptera (Bats)
Family	Anatidae	Molossidae
Genus	Bucephala	Nyctinomops
Species	Bucephala albeola	Nyctinomops aurispinosus

Evolutionary Relationship

Bufflehead and Peale’s Free-tailed Bat share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Bufflehead

NE — Not Evaluated

Peale’s Free-tailed Bat

LC — Least Concern

Physical Characteristics

Attribute	Bufflehead	Peale’s Free-tailed Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bufflehead

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found across Europe (11 countries) and North America (United States).

Peale’s Free-tailed Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

Bufflehead

Bufflehead (Bucephala albeola) is classified as Not Evaluated (NE) on the IUCN Red List. Not yet evaluated against IUCN Red List criteria. Conservation status remains to be determined.