Laysan Duck vs Panicled Bulrush

Anas laysanensis compared with Scirpus microcarpus

Key Differences

Laysan Duck is Critically Endangered while Panicled Bulrush is Least Concern.

Taxonomic Classification

Rank	Laysan Duck	Panicled Bulrush
Kingdom	Animalia (สัตว์)	Plantae (พืช)
Phylum	Chordata (สัตว์มีแกนสันหลัง)	Magnoliophyta (Flowering Plants)
Class	Aves (นก)	Liliopsida (Monocots)
Order	Anseriformes (อันดับห่าน)	Poales (อันดับหญ้า)
Family	Anatidae	Cyperaceae
Genus	Anas	Scirpus
Species	Anas laysanensis	Scirpus microcarpus

Conservation Status

Laysan Duck

CR — Critically Endangered

Panicled Bulrush

LC — Least Concern

Physical Characteristics

Attribute	Laysan Duck	Panicled Bulrush
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.

Panicled Bulrush

Habitat

Typically found in grasslands, wetlands, forests, and cultivated landscapes.

Range

Distributed across Canada, France, Japan, Norway, and United States.

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.