Eurasian beaver vs Southern Screamer

Castor fiber compared with Chauna torquata

Key Differences

• Eurasian beaver is Vulnerable while Southern Screamer is Least Concern.

Taxonomic Classification

Rank	Eurasian beaver	Southern Screamer
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Anseriformes (Anseriformes)
Family	Castoridae (Beavers)	Anhimidae
Genus	Castor (Beavers)	Chauna
Species	Castor fiber	Chauna torquata

Evolutionary Relationship

Eurasian beaver and Southern Screamer share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Eurasian beaver

VU — Vulnerable

Southern Screamer

LC — Least Concern

Physical Characteristics

Attribute	Eurasian beaver	Southern Screamer
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.

Southern Screamer

Habitat

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

Range

Found in Norway.

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