pato-de-laysan vs quebra-pedra

Anas laysanensis compared with Phyllanthus niruri

Key Differences

• pato-de-laysan is Critically Endangered while quebra-pedra is Least Concern.

Taxonomic Classification

Rank	pato-de-laysan	quebra-pedra
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Aves (ave)	Aves (ave)
Order	Anseriformes (Anseriformes)	Passeriformes (Songbirds)
Family	Anatidae	Leiothrichidae
Genus	Anas	Phyllanthus
Species	Anas laysanensis	Phyllanthus niruri

Evolutionary Relationship

pato-de-laysan and quebra-pedra share a common ancestor at the Class level: Aves. (ave)

Conservation Status

pato-de-laysan

CR — Critically Endangered

quebra-pedra

LC — Least Concern

Physical Characteristics

Attribute	pato-de-laysan	quebra-pedra
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

pato-de-laysan

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and Mediterranean forests and woodlands within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Belgium, France, Netherlands, Norway, and United Kingdom. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

quebra-pedra

Habitat

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

Range

Widely distributed across Africa (Chad), Asia (China, Qatar), Europe (4 countries), and South America (Brazil, Colombia).

pato-de-laysan

O Pato-de-Laysan (Anas laysanensis) está classificado como Criticamente Ameaçado (CR) na Lista Vermelha da IUCN. Enfrenta um risco extremamente alto de extinção na natureza devido ao grave declínio populacional e à perda de habitat.

Shared Countries

Both species can be found in 4 countries:

🇧🇪 Belgium 🇫🇷 France 🇳🇱 Netherlands 🇬🇧 United Kingdom