Lesser Noctule vs Botão-de-ouro

Nyctalus leisleri compared with Brachycephalus ephippium

Key Differences

• Lesser Noctule is Endangered while Botão-de-ouro is Least Concern.

Taxonomic Classification

Rank	Lesser Noctule	Botão-de-ouro
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Mammalia (mamíferos)	Amphibia (Anfíbios)
Order	Chiroptera (morcego)	Anura (Frogs & Toads)
Family	Vespertilionidae	Brachycephalidae
Genus	Nyctalus	Brachycephalus
Species	Nyctalus leisleri	Brachycephalus ephippium

Evolutionary Relationship

Lesser Noctule and Botão-de-ouro share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

Lesser Noctule

EN — Endangered

Botão-de-ouro

LC — Least Concern

Physical Characteristics

Attribute	Lesser Noctule	Botão-de-ouro
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.

Botão-de-ouro

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.