vs Laysan Duck

Comatricha elegans compared with Anas laysanensis

Key Differences

is Not Evaluated while Laysan Duck is Critically Endangered.

Taxonomic Classification

Rank		Laysan Duck
Kingdom	Protozoa (أوالي)	Animalia (حيوانات)
Phylum	Mycetozoa	Chordata (حبليات)
Class	Myxomycetes (Myxomycetes)	Aves (طيور)
Order	Stemonitidales	Anseriformes (إوزيات)
Family	Stemonitidaceae	Anatidae
Genus	Comatricha	Anas
Species	Comatricha elegans	Anas laysanensis

Conservation Status

NE — Not Evaluated

Laysan Duck

CR — Critically Endangered

Physical Characteristics

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

Habitat & Geographic Range

Habitat

Native to Asia and Europe and North America, inhabiting ecosystems characteristic of the region.

Range

Widely distributed across Asia (Taiwan), Europe (Belgium, Norway, Sweden), North America (United States), and South America (Brazil).

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.

Comatricha elegans is a delicate myxomycete forming slender, stalked, cylindrical sporangia with an intricate internal network of threads (capillitium) that aid spore dispersal. It grows on decaying wood and bark in humid forest environments worldwide. This species belongs to a group of slime moulds notable for their elegant fruiting body architecture and cosmopolitan distribution.

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.