Alder Spittlebug vs Eurasian beaver

Aphrophora alni compared with Castor fiber

Key Differences

• Alder Spittlebug is Least Concern while Eurasian beaver is Vulnerable.

Taxonomic Classification

Rank	Alder Spittlebug	Eurasian beaver
Kingdom same	Animalia (동물)	Animalia (동물)
Phylum	Arthropoda (절지동물)	Chordata (척삭동물)
Class	Insecta (곤충)	Mammalia (포유류)
Order	Hemiptera (노린재목)	Rodentia (설치류)
Family	Aphrophoridae	Castoridae (Beavers)
Genus	Aphrophora	Castor (Beavers)
Species	Aphrophora alni	Castor fiber

Evolutionary Relationship

Alder Spittlebug and Eurasian beaver share a common ancestor at the Kingdom level: Animalia. (동물)

Conservation Status

Alder Spittlebug

LC — Least Concern

Eurasian beaver

VU — Vulnerable

Physical Characteristics

Attribute	Alder Spittlebug	Eurasian beaver
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Alder Spittlebug

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (5 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.

Alder Spittlebug

The Alder Spittlebug (Aphrophora alni) is a species in the genus Aphrophora. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

Eurasian beaver

유라시아비버(Castor fiber)는 IUCN 적색 목록에서 취약(VU)으로 분류됩니다. 개체군이 감소하고 서식지 압박이 증가하며 야생에서 멸종 위기에 처할 높은 위험에 직면해 있습니다.

Shared Countries

Both species can be found in 4 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden