オリーブチャツグミ vs small tortoiseshell

Catharus ustulatus compared with Aglais urticae

Key Differences

• オリーブチャツグミ is Least Concern while small tortoiseshell is Near Threatened.

Taxonomic Classification

Rank	オリーブチャツグミ	small tortoiseshell
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum	Chordata (脊索動物)	Arthropoda (節足動物)
Class	Aves (鳥類)	Insecta (昆虫)
Order	Passeriformes (スズメ目)	Lepidoptera (チョウ目)
Family	Turdidae	Nymphalidae (Brush-footed Butterflies)
Genus	Catharus	Aglais
Species	Catharus ustulatus	Aglais urticae

Evolutionary Relationship

オリーブチャツグミ and small tortoiseshell share a common ancestor at the Kingdom level: Animalia. (動物)

Conservation Status

オリーブチャツグミ

LC — Least Concern

small tortoiseshell

NT — Near Threatened

Physical Characteristics

Attribute	オリーブチャツグミ	small tortoiseshell
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

オリーブチャツグミ

Habitat

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

Range

Widely distributed across Europe (Denmark, Norway, Sweden), North America (United States), and South America (Colombia, Ecuador, Venezuela).

small tortoiseshell

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (41 countries). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

オリーブチャツグミ

Olive-Backed Thrush(Catharus ustulatus、スウェインソンツグミ)は、IUCNレッドリストで軽度懸念(LC)に分類されている。生息域全体に広く分布し個体数が豊富で、個体群は安定しており、直ちに保全上の懸念はない。

small tortoiseshell

スモールトータスシェル(Aglais urticae)はIUCNレッドリストで準絶滅危惧(NT)に分類されている。絶滅危惧種に分類される一歩手前の段階で、保全措置がなければ脆弱になる可能性のある個体群を持つ。

Shared Countries

Both species can be found in 3 countries:

🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden