Eurasian beaver vs Komodo Dragon

Castor fiber compared with Varanus komodoensis

Key Differences

• Eurasian beaver is Vulnerable while Komodo Dragon is Endangered.

Taxonomic Classification

Rank	Eurasian beaver	Komodo Dragon
Kingdom same	Animalia (동물)	Animalia (동물)
Phylum same	Chordata (척삭동물)	Chordata (척삭동물)
Class	Mammalia (포유류)	Reptilia (파충류)
Order	Rodentia (설치류)	Squamata (뱀목)
Family	Castoridae (Beavers)	Varanidae (Monitor Lizards)
Genus	Castor (Beavers)	Varanus (Monitor Lizards)
Species	Castor fiber	Varanus komodoensis

Evolutionary Relationship

Eurasian beaver and Komodo Dragon share a common ancestor at the Phylum level: Chordata. (척삭동물)

Conservation Status

Eurasian beaver

VU — Vulnerable

Komodo Dragon

EN — Endangered

Population: ~3.5K

Trend: Stable →

Physical Characteristics

Attribute	Eurasian beaver	Komodo Dragon
Diet	—	Carnivore
Average Lifespan	—	30 years
Average Length	—	2.6 m
Average Weight	—	70.0 kg

Habitat & Geographic 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.

Komodo Dragon

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 4 distinct biome types spanning the Australasia and Indomalayan realms. Populations are also found in montane and highland environments at higher elevations.

Range

Found in Indonesia. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

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.

Komodo Dragon

코모도왕도마뱀(Varanus komodoensis)은 현존하는 가장 큰 도마뱀이다. 인도네시아의 몇몇 섬에서만 서식한다.