pato-de-laysan vs Obscure Drill

Anas laysanensis compared with Dichrorampha aeratana

Key Differences

• pato-de-laysan is Critically Endangered while Obscure Drill is Least Concern.

Taxonomic Classification

Rank	pato-de-laysan	Obscure Drill
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (cordados)	Arthropoda (artrópode)
Class	Aves (ave)	Insecta (inseto)
Order	Anseriformes (Anseriformes)	Lepidoptera (Butterflies & Moths)
Family	Anatidae	Tortricidae
Genus	Anas	Dichrorampha
Species	Anas laysanensis	Dichrorampha aeratana

Evolutionary Relationship

pato-de-laysan and Obscure Drill share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

pato-de-laysan

CR — Critically Endangered

Obscure Drill

LC — Least Concern

Physical Characteristics

Attribute	pato-de-laysan	Obscure Drill
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.

Obscure Drill

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, Sweden, and United States.

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 2 countries:

🇧🇪 Belgium 🇳🇴 Norway