Four-toed Hedgehog vs キタヤナギムシクイ

Atelerix albiventris compared with Phylloscopus trochilus

Key Differences

• Four-toed Hedgehog is Least Concern while キタヤナギムシクイ is Vulnerable.

Taxonomic Classification

Rank	Four-toed Hedgehog	キタヤナギムシクイ
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class	Mammalia (哺乳類)	Aves (鳥類)
Order	Erinaceomorpha (Erinaceomorpha)	Passeriformes (スズメ目)
Family	Erinaceidae	Phylloscopidae
Genus	Atelerix	Phylloscopus
Species	Atelerix albiventris	Phylloscopus trochilus

Evolutionary Relationship

Four-toed Hedgehog and キタヤナギムシクイ share a common ancestor at the Phylum level: Chordata. (脊索動物)

Conservation Status

Four-toed Hedgehog

LC — Least Concern

キタヤナギムシクイ

VU — Vulnerable

Physical Characteristics

Attribute	Four-toed Hedgehog	キタヤナギムシクイ
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Four-toed Hedgehog

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Ecuador and Spain.

キタヤナギムシクイ

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.

キタヤナギムシクイ

カラフトムシクイ（Phylloscopus trochilus）はIUCNレッドリストで危急（VU）に分類されています。野生での絶滅の高いリスクに直面し、個体群は減少し生息地への圧力が増大しています。