ヒメハジロ vs Pallas's squirrel, Red-bellied tree squirrel

Bucephala albeola compared with Callosciurus erythraeus

Taxonomic Classification

Rank	ヒメハジロ	Pallas's squirrel, Red-bellied tree squirrel
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class	Aves (鳥類)	Mammalia (哺乳類)
Order	Anseriformes (カモ目)	Rodentia (ネズミ目)
Family	Anatidae	Sciuridae (Squirrels)
Genus	Bucephala	Callosciurus
Species	Bucephala albeola	Callosciurus erythraeus

Evolutionary Relationship

ヒメハジロ and Pallas's squirrel, Red-bellied tree squirrel share a common ancestor at the Phylum level: Chordata. (脊索動物)

Conservation Status

ヒメハジロ

NE — Not Evaluated

Pallas's squirrel, Red-bellied tree squirrel

NE — Not Evaluated

Physical Characteristics

Attribute	ヒメハジロ	Pallas's squirrel, Red-bellied tree squirrel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

ヒメハジロ

Habitat

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

Range

Found across Europe (11 countries) and North America (United States).

Pallas's squirrel, Red-bellied tree squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Widely distributed across Asia (China, Japan), Europe (8 countries), and South America (Argentina).

ヒメハジロ

バフルヘッド（Bucephala albeola）はIUCNレッドリストで未評価（NE）に分類されています。まだIUCNレッドリストの基準に照らした評価が行われておらず、保全状況は未確定です。

Shared Countries

Both species can be found in 7 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇫🇷 France 🇳🇱 Netherlands 🇳🇴 Norway 🇸🇪 Sweden 🇬🇧 United Kingdom