叽喳柳莺 vs 來珊鴨

Phylloscopus collybita compared with Anas laysanensis

Key Differences

• 叽喳柳莺 is Least Concern while 來珊鴨 is Critically Endangered.

Taxonomic Classification

Rank	叽喳柳莺	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 same	Aves (鳥綱)	Aves (鳥綱)
Order	Passeriformes (雀形目)	Anseriformes (雁形目)
Family	Phylloscopidae	Anatidae
Genus	Phylloscopus	Anas
Species	Phylloscopus collybita	Anas laysanensis

Evolutionary Relationship

叽喳柳莺 and 來珊鴨 share a common ancestor at the Class level: Aves. (鳥綱)

Conservation Status

叽喳柳莺

LC — Least Concern

來珊鴨

CR — Critically Endangered

Physical Characteristics

Attribute	叽喳柳莺	來珊鴨
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

叽喳柳莺

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Distributed across Belgium, Denmark, Norway, Russia, and Sweden.

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.

叽喳柳莺

叽喳柳莺（Phylloscopus collybita）在IUCN红色名录中被列为无危（LC）。在其分布范围内广泛分布，种群数量稳定，无直接保护威胁。

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 2 countries:

🇧🇪 Belgium 🇳🇴 Norway