Denham's Bustard vs Laysan Duck

Neotis denhami compared with Anas laysanensis

Key Differences

• Denham's Bustard is Near Threatened while Laysan Duck is Critically Endangered.

Taxonomic Classification

Rank	Denham's Bustard	Laysan Duck
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (Birds)	Aves (Birds)
Order	Otidiformes (Otidiformes)	Anseriformes (Anseriformes)
Family	Otididae	Anatidae
Genus	Neotis	Anas
Species	Neotis denhami	Anas laysanensis

Evolutionary Relationship

Denham's Bustard and Laysan Duck share a common ancestor at the Class level: Aves. (Birds)

Conservation Status

Denham's Bustard

NT — Near Threatened

Laysan Duck

CR — Critically Endangered

Physical Characteristics

Attribute	Denham's Bustard	Laysan Duck
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Denham's Bustard

Habitat

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

Range

Found in Norway. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.

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.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway