bulb nematode vs Eurasian beaver

Ditylenchus dipsaci compared with Castor fiber

Key Differences

• bulb nematode is Not Evaluated while Eurasian beaver is Vulnerable.

Taxonomic Classification

Rank	bulb nematode	Eurasian beaver
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum	Nematoda (線形動物)	Chordata (脊索動物)
Class	Chromadorea (Chromadorea)	Mammalia (哺乳類)
Order	Rhabditida (カンセンチュウ目)	Rodentia (ネズミ目)
Family	Anguinidae	Castoridae (Beavers)
Genus	Ditylenchus	Castor (Beavers)
Species	Ditylenchus dipsaci	Castor fiber

Evolutionary Relationship

bulb nematode and Eurasian beaver share a common ancestor at the Kingdom level: Animalia. (動物)

Conservation Status

bulb nematode

NE — Not Evaluated

Eurasian beaver

VU — Vulnerable

Physical Characteristics

Attribute	bulb nematode	Eurasian beaver
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

bulb nematode

Habitat

Native to Africa and Asia and Europe, inhabiting ecosystems characteristic of the region.

Range

Widely distributed across Africa (South Africa), Asia (China), Europe (8 countries), and North America (United States).

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.

bulb nematode

The Bulb Nematode (Ditylenchus dipsaci) is a species in the genus Ditylenchus. Native to Africa and Asia and Europe, inhabiting ecosystems characteristic of the region.

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。

Shared Countries

Both species can be found in 5 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇵🇹 Portugal 🇸🇪 Sweden