Lesser Hairy-winged Bat vs Redhead

Harpiocephalus harpia compared with Aythya americana

Key Differences

• Lesser Hairy-winged Bat is Least Concern while Redhead is Not Evaluated.

Taxonomic Classification

Rank	Lesser Hairy-winged Bat	Redhead
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Anseriformes (Anseriformes)
Family	Vespertilionidae	Anatidae
Genus	Harpiocephalus	Aythya
Species	Harpiocephalus harpia	Aythya americana

Evolutionary Relationship

Lesser Hairy-winged Bat and Redhead share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Lesser Hairy-winged Bat

LC — Least Concern

Redhead

NE — Not Evaluated

Physical Characteristics

Attribute	Lesser Hairy-winged Bat	Redhead
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Lesser Hairy-winged Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Taiwan.

Redhead

Habitat

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

Range

Found across Europe (7 countries) and North America (United States).

Redhead

Redhead (Aythya americana) 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.