來珊鴨 vs Runner Bean Rust

Anas laysanensis compared with Uromyces appendiculatus

Key Differences

• 來珊鴨 is Critically Endangered while Runner Bean Rust is Not Evaluated.

Taxonomic Classification

Rank	來珊鴨	Runner Bean Rust
Kingdom	Animalia (动物界)	Fungi (真菌界)
Phylum	Chordata (脊索动物门)	Basidiomycota (担子菌门)
Class	Aves (鳥綱)	Pucciniomycetes (柄锈菌纲)
Order	Anseriformes (雁形目)	Pucciniales (柄锈菌目)
Family	Anatidae	Pucciniaceae
Genus	Anas	Uromyces
Species	Anas laysanensis	Uromyces appendiculatus

Conservation Status

來珊鴨

CR — Critically Endangered

Runner Bean Rust

NE — Not Evaluated

Physical Characteristics

Attribute	來珊鴨	Runner Bean Rust
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

來珊鴨

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.

Runner Bean Rust

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, Portugal, and Sweden.

來珊鴨

莱桑鸭（Anas laysanensis）被IUCN红色名录列为极危（CR）物种。由于种群数量严重下降和栖息地丧失，该物种在野外灭绝的风险极高。

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway