Darwin s Nesoryzomys vs hedgehog

Nesoryzomys darwini compared with Erinaceus europaeus

Key Differences

• Darwin s Nesoryzomys is Extinct while hedgehog is Least Concern.

Taxonomic Classification

Rank	Darwin s Nesoryzomys	hedgehog
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class same	Mammalia (哺乳類)	Mammalia (哺乳類)
Order	Rodentia (ネズミ目)	Erinaceomorpha (Erinaceomorpha)
Family	Cricetidae	Erinaceidae
Genus	Nesoryzomys	Erinaceus
Species	Nesoryzomys darwini	Erinaceus europaeus

Evolutionary Relationship

Darwin s Nesoryzomys and hedgehog share a common ancestor at the Class level: Mammalia. (哺乳類)

Conservation Status

Darwin s Nesoryzomys

EX — Extinct

hedgehog

LC — Least Concern

Physical Characteristics

Attribute	Darwin s Nesoryzomys	hedgehog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Darwin s Nesoryzomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador.

hedgehog

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Widely distributed across Asia (China, Japan), Europe (8 countries), and Oceania and the Pacific (New Zealand).

hedgehog

ハリネズミ（Erinaceus europaeus）は、IUCNレッドリストで軽度懸念（LC）に分類されています。分布域全体に広く生息し個体数も豊富で、個体群は安定しており差し迫った保全上の懸念はありません。