Giant Noctule vs Redhead

Nyctalus lasiopterus compared with Aythya americana

Taxonomic Classification

Rank	Giant Noctule	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	Nyctalus	Aythya
Species	Nyctalus lasiopterus	Aythya americana

Evolutionary Relationship

Giant Noctule and Redhead share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Giant Noctule

NE — Not Evaluated

Redhead

NE — Not Evaluated

Physical Characteristics

Attribute	Giant Noctule	Redhead
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Giant Noctule

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Belgium and Ukraine.

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.

Shared Countries

Both species can be found in 1 countries:

🇧🇪 Belgium