Laysan Duck vs Pistachio nut

Anas laysanensis compared with Pistacia vera

Key Differences

Laysan Duck is Critically Endangered while Pistachio nut is Near Threatened.

Taxonomic Classification

Rank	Laysan Duck	Pistachio nut
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Aves (Birds)	Magnoliopsida (Dicots)
Order	Anseriformes (Anseriformes)	Sapindales (Sapindales)
Family	Anatidae	Anacardiaceae
Genus	Anas	Pistacia
Species	Anas laysanensis	Pistacia vera

Conservation Status

Laysan Duck

CR — Critically Endangered

Pistachio nut

NT — Near Threatened

Physical Characteristics

Attribute	Laysan Duck	Pistachio nut
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Laysan Duck

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.

Pistachio nut

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical grasslands and savannas, and mangrove forests and coastal wetlands, among 9 distinct biome types spanning the Afrotropic and Palearctic realms. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (Guinea, Libya, Rwanda), Asia (Armenia, Turkey), Europe (7 countries), and North America (United States). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Laysan Duck

Laysan Duck (Anas laysanensis) is classified as Critically Endangered (CR) on the IUCN Red List. Facing an extremely high risk of extinction in the wild due to severe population decline and habitat loss.