Quebra-nozes vs marreca-parda

Nucifraga caryocatactes compared with Anas georgica

Key Differences

• Quebra-nozes is Not Evaluated while marreca-parda is Endangered.

Taxonomic Classification

Rank	Quebra-nozes	marreca-parda
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Aves (ave)	Aves (ave)
Order	Passeriformes (Songbirds)	Anseriformes (Anseriformes)
Family	Corvidae (Crows & Ravens)	Anatidae
Genus	Nucifraga	Anas
Species	Nucifraga caryocatactes	Anas georgica

Evolutionary Relationship

Quebra-nozes and marreca-parda share a common ancestor at the Class level: Aves. (ave)

Conservation Status

Quebra-nozes

NE — Not Evaluated

marreca-parda

EN — Endangered

Physical Characteristics

Attribute	Quebra-nozes	marreca-parda
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Quebra-nozes

Habitat

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

Range

Distributed across Belgium, Denmark, Norway, Russia, and Sweden.

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.

Shared Countries

Both species can be found in 2 countries:

🇧🇪 Belgium 🇳🇴 Norway