Arctic Warbler vs Greenish Warbler

Phylloscopus borealis compared with Phylloscopus trochiloides

Key Differences

• Arctic Warbler is Endangered while Greenish Warbler is Near Threatened.

Taxonomic Classification

Rank	Arctic Warbler	Greenish Warbler
Kingdom same	Animalia (동물)	Animalia (동물)
Phylum same	Chordata (척삭동물)	Chordata (척삭동물)
Class same	Aves (새)	Aves (새)
Order same	Passeriformes (참새목)	Passeriformes (참새목)
Family same	Phylloscopidae	Phylloscopidae
Genus same	Phylloscopus	Phylloscopus
Species	Phylloscopus borealis	Phylloscopus trochiloides

Evolutionary Relationship

Arctic Warbler and Greenish Warbler share a common ancestor at the Genus level: Phylloscopus.

Conservation Status

Arctic Warbler

EN — Endangered

Greenish Warbler

NT — Near Threatened

Physical Characteristics

Attribute	Arctic Warbler	Greenish Warbler
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arctic Warbler

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and boreal forests and taiga, among 8 distinct biome types within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Belgium, Denmark, Norway, Russia, and Sweden. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Greenish Warbler

Habitat

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

Range

Found across Asia (Taiwan) and Europe (5 countries). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Arctic Warbler

The Arctic Warbler (Phylloscopus borealis) is a species in the genus Phylloscopus. It is currently classified as Endangered on the IUCN Red List. Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and boreal forests and taiga, among 8 distinct biome types within the Palearctic biogeographic realm. Populations are also fo.

Greenish Warbler

노랑허리솔새(Phylloscopus trochiloides)는 IUCN 적색 목록에서 준위협(NT)으로 분류됩니다. 위협 기준에 근접하며, 보전 조치 없이는 개체군이 취약해질 수 있습니다.

Shared Countries

Both species can be found in 5 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇷🇺 Russia 🇸🇪 Sweden