Field copperleaf vs pato-de-laysan

Acalypha arvensis compared with Anas laysanensis

Key Differences

• Field copperleaf is Not Evaluated while pato-de-laysan is Critically Endangered.

Taxonomic Classification

Rank	Field copperleaf	pato-de-laysan
Kingdom	Plantae (plantas)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (cordados)
Class	Magnoliopsida (Dicots)	Aves (ave)
Order	Malpighiales (Malpighiales)	Anseriformes (Anseriformes)
Family	Euphorbiaceae	Anatidae
Genus	Acalypha	Anas
Species	Acalypha arvensis	Anas laysanensis

Conservation Status

Field copperleaf

NE — Not Evaluated

pato-de-laysan

CR — Critically Endangered

Physical Characteristics

Attribute	Field copperleaf	pato-de-laysan
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Field copperleaf

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Distributed across Brazil, Colombia, and United States.

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.

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.