Jaseur boréal vs Jaseur du Japon

Bombycilla garrulus compared with Bombycilla japonica

Key Differences

• Jaseur boréal is Least Concern while Jaseur du Japon is Near Threatened.

Taxonomic Classification

Rank	Jaseur boréal	Jaseur du Japon
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (oiseau)	Aves (oiseau)
Order same	Passeriformes (passereaux)	Passeriformes (passereaux)
Family same	Bombycillidae	Bombycillidae
Genus same	Bombycilla	Bombycilla
Species	Bombycilla garrulus	Bombycilla japonica

Evolutionary Relationship

Jaseur boréal and Jaseur du Japon share a common ancestor at the Genus level: Bombycilla.

Conservation Status

Jaseur boréal

LC — Least Concern

Jaseur du Japon

NT — Near Threatened

Physical Characteristics

Attribute	Jaseur boréal	Jaseur du Japon
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Jaseur boréal

Habitat

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

Range

Found across Europe (5 countries) and North America (United States).

Jaseur du Japon

Habitat

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

Range

Found across Asia (Taiwan) and Europe (6 countries). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Jaseur boréal

The Bohemian Waxwing (Bombycilla garrulus) is a species in the genus Bombycilla. It is currently classified as Least Concern on the IUCN Red List. Found across Europe (5 countries) and North America (United States).

Jaseur du Japon

Japanese Waxwing (Bombycilla japonica) is classified as Near Threatened (NT) on the IUCN Red List. Close to qualifying as threatened, with populations that may become vulnerable without conservation action.

Shared Countries

Both species can be found in 2 countries:

🇧🇪 Belgium 🇳🇴 Norway