Botão-de-ouro vs marreca-parda

Brachycephalus ephippium compared with Anas georgica

Key Differences

• Botão-de-ouro is Least Concern while marreca-parda is Endangered.

Taxonomic Classification

Rank	Botão-de-ouro	marreca-parda
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Amphibia (Anfíbios)	Aves (ave)
Order	Anura (Frogs & Toads)	Anseriformes (Anseriformes)
Family	Brachycephalidae	Anatidae
Genus	Brachycephalus	Anas
Species	Brachycephalus ephippium	Anas georgica

Evolutionary Relationship

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

Conservation Status

Botão-de-ouro

LC — Least Concern

marreca-parda

EN — Endangered

Physical Characteristics

Attribute	Botão-de-ouro	marreca-parda
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Botão-de-ouro

Habitat

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

marreca-parda

Habitat

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

Range

Found across Europe (6 countries) and South America (Colombia, Ecuador). Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

marreca-parda

O marreco-de-bico-amarelo (Anas georgica) está classificado como Em Perigo (EN) na Lista Vermelha da IUCN. Com alto risco de extinção na natureza, com declínio populacional significativo e ameaças contínuas à sua sobrevivência.