Laysan Duck vs Lost Flat-Body

Anas laysanensis compared with Depressaria depressana

Key Differences

Laysan Duck is Critically Endangered while Lost Flat-Body is Endangered.

Taxonomic Classification

Rank	Laysan Duck	Lost Flat-Body
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Aves (Birds)	Insecta (Insects)
Order	Anseriformes (Anseriformes)	Lepidoptera (Butterflies & Moths)
Family	Anatidae	Depressariidae
Genus	Anas	Depressaria
Species	Anas laysanensis	Depressaria depressana

Evolutionary Relationship

Laysan Duck and Lost Flat-Body share a common ancestor at the Kingdom level: Animalia. (Animals)

View Kingdom: Animalia

Conservation Status

Laysan Duck

CR — Critically Endangered

Lost Flat-Body

EN — Endangered

Physical Characteristics

Attribute	Laysan Duck	Lost Flat-Body
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.

Lost Flat-Body

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, Sweden, and United States. Currently classified as 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.