Broad skate vs 來珊鴨

Amblyraja badia compared with Anas laysanensis

Key Differences

• Broad skate is Least Concern while 來珊鴨 is Critically Endangered.

Taxonomic Classification

Rank	Broad skate	來珊鴨
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class	Elasmobranchii	Aves (鳥綱)
Order	Rajiformes (鳐目)	Anseriformes (雁形目)
Family	Rajidae	Anatidae
Genus	Amblyraja	Anas
Species	Amblyraja badia	Anas laysanensis

Evolutionary Relationship

Broad skate and 來珊鴨 share a common ancestor at the Phylum level: Chordata. (脊索动物门)

Conservation Status

Broad skate

LC — Least Concern

來珊鴨

CR — Critically Endangered

Physical Characteristics

Attribute	Broad skate	來珊鴨
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Broad skate

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.

Broad skate

The Broad Skate (Amblyraja badia) is a species in the genus Amblyraja. It is currently classified as Least Concern on the IUCN Red List. This species is recognized for its ecological significance within its native range.

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。