vs Laysan Duck

Dyadobacter jiangsuensis compared with Anas laysanensis

Key Differences

• is Not Evaluated while Laysan Duck is Critically Endangered.

Taxonomic Classification

Rank		Laysan Duck
Kingdom	Bacteria (Bacteria)	Animalia (حيوانات)
Phylum	Bacteroidota (عصوانيات (شعبة))	Chordata (حبليات)
Class	Bacteroidia (عصوانيات)	Aves (طيور)
Order	Cytophagales (Cytophagales)	Anseriformes (إوزيات)
Family	Spirosomaceae	Anatidae
Genus	Dyadobacter	Anas
Species	Dyadobacter jiangsuensis	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, inhabiting ecosystems characteristic of the region.

Range

Found in Taiwan.

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.

Dyadobacter jiangsuensis is a Gram-negative, orange-pigmented bacterium in the family Cytophagaceae, first isolated from soil samples in Jiangsu Province, China. It is aerobic, rod-shaped, and non-motile, with the capacity to degrade polysaccharides in its soil environment. The genus Dyadobacter is part of the diverse Bacteroidetes phylum widely distributed in terrestrial and freshwater habitats.

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.