Laysan Duck vs Maltese star-thistle

Anas laysanensis compared with Centaurea melitensis

Key Differences

Laysan Duck is Critically Endangered while Maltese star-thistle is Not Evaluated.

Taxonomic Classification

Rank	Laysan Duck	Maltese star-thistle
Kingdom	Animalia (động vật)	Plantae (thực vật)
Phylum	Chordata (động vật có dây sống)	Magnoliophyta (Flowering Plants)
Class	Aves (chim)	Magnoliopsida (Dicots)
Order	Anseriformes (bộ Ngỗng)	Asterales (Bộ Cúc)
Family	Anatidae	Asteraceae (Daisy Family)
Genus	Anas	Centaurea
Species	Anas laysanensis	Centaurea melitensis

Conservation Status

Laysan Duck

CR — Critically Endangered

Maltese star-thistle

NE — Not Evaluated

Physical Characteristics

Attribute	Laysan Duck	Maltese star-thistle
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.

Maltese star-thistle

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Widely distributed across Africa (South Africa, Zimbabwe), Asia (India, Japan), Europe (12 countries), North America (Canada, Mexico, United States), Oceania and the Pacific (Australia), and South America (6 countries).

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.