Lesser Noctule vs zarro-americano

Nyctalus leisleri compared with Aythya americana

Key Differences

• Lesser Noctule is Endangered while zarro-americano is Not Evaluated.

Taxonomic Classification

Rank	Lesser Noctule	zarro-americano
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Mammalia (mamíferos)	Aves (ave)
Order	Chiroptera (morcego)	Anseriformes (Anseriformes)
Family	Vespertilionidae	Anatidae
Genus	Nyctalus	Aythya
Species	Nyctalus leisleri	Aythya americana

Evolutionary Relationship

Lesser Noctule and zarro-americano share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

Lesser Noctule

EN — Endangered

zarro-americano

NE — Not Evaluated

Physical Characteristics

Attribute	Lesser Noctule	zarro-americano
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Lesser Noctule

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Belgium, Denmark, Luxembourg, Sweden, and Ukraine. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

zarro-americano

Habitat

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

Range

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

zarro-americano

O mergulhao-cabecudo (Aythya americana) esta classificado como Nao Avaliado (NE) na Lista Vermelha da UICN. Ainda nao foi avaliado segundo os criterios da Lista Vermelha da UICN. Seu estado de conservacao ainda precisa ser determinado.

Shared Countries

Both species can be found in 2 countries:

🇧🇪 Belgium 🇸🇪 Sweden