Eurasian beaver vs Mountain Serpent Eagle

Castor fiber compared with Spilornis kinabaluensis

Key Differences

• Eurasian beaver is Vulnerable while Mountain Serpent Eagle is Near Threatened.

Taxonomic Classification

Rank	Eurasian beaver	Mountain Serpent Eagle
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Accipitriformes (Hawks & Eagles)
Family	Castoridae (Beavers)	Accipitridae (Hawks & Eagles)
Genus	Castor (Beavers)	Spilornis
Species	Castor fiber	Spilornis kinabaluensis

Evolutionary Relationship

Eurasian beaver and Mountain Serpent Eagle share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Eurasian beaver

VU — Vulnerable

Mountain Serpent Eagle

NT — Near Threatened

Physical Characteristics

Attribute	Eurasian beaver	Mountain Serpent Eagle
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

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.

Mountain Serpent Eagle

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found in Norway. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Eurasian beaver

Eurasian beaver (Castor fiber) is classified as Vulnerable (VU) on the IUCN Red List. Facing a high risk of endangerment in the wild, with declining populations and increasing habitat pressure.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway