Dotabuka vs Eurasian beaver

Carcharhinus obscurus compared with Castor fiber

Key Differences

• Dotabuka is Endangered while Eurasian beaver is Vulnerable.

Taxonomic Classification

Rank	Dotabuka	Eurasian beaver
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class	Chondrichthyes (軟骨魚綱)	Mammalia (哺乳類)
Order	Carcharhiniformes (メジロザメ目)	Rodentia (ネズミ目)
Family	Carcharhinidae	Castoridae (Beavers)
Genus	Carcharhinus	Castor (Beavers)
Species	Carcharhinus obscurus	Castor fiber

Evolutionary Relationship

Dotabuka and Eurasian beaver share a common ancestor at the Phylum level: Chordata. (脊索動物)

Conservation Status

Dotabuka

EN — Endangered

Eurasian beaver

VU — Vulnerable

Physical Characteristics

Attribute	Dotabuka	Eurasian beaver
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dotabuka

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate grasslands and steppes, and montane grasslands and shrublands, among 5 distinct biome types within the Neotropic biogeographic realm.

Range

Distributed across Chile, Taiwan, and Venezuela. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Eurasian beaver

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found across Europe (6 countries). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Dotabuka

The Bay-shark (Carcharhinus obscurus) is a species in the genus Carcharhinus. It is currently classified as Endangered on the IUCN Red List. Found across multiple habitat types including temperate broadleaf and mixed forests, temperate grasslands and steppes, and montane grasslands and shrublands, among 5 distinct biome types within the Neotropic biogeographic realm.

Eurasian beaver

ユーラシアビーバー（Castor fiber）はIUCNレッドリストで絶滅危惧II類（VU）に分類されています。個体群の減少と生息地への圧力の増大により、野生での絶滅危険度が高い状況に直面しています。