紅臉柳鶯 vs 欧柳莺

Phylloscopus laetus compared with Phylloscopus trochilus

Key Differences

• 紅臉柳鶯 is Least Concern while 欧柳莺 is Vulnerable.

Taxonomic Classification

Rank	紅臉柳鶯	欧柳莺
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 same	Passeriformes (雀形目)	Passeriformes (雀形目)
Family same	Phylloscopidae	Phylloscopidae
Genus same	Phylloscopus	Phylloscopus
Species	Phylloscopus laetus	Phylloscopus trochilus

Evolutionary Relationship

紅臉柳鶯 and 欧柳莺 share a common ancestor at the Genus level: Phylloscopus.

Conservation Status

紅臉柳鶯

LC — Least Concern

欧柳莺

VU — Vulnerable

Physical Characteristics

Attribute	紅臉柳鶯	欧柳莺
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

紅臉柳鶯

Habitat

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

Range

Found in Norway.

欧柳莺

Habitat

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

Range

Found across Asia (Taiwan) and Europe (5 countries). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

欧柳莺

林柳莺（Phylloscopus trochilus）在IUCN红色名录中被评为易危（VU）。在野外面临较高的濒危风险，种群数量下降，栖息地压力增大。

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway