Eurasian beaver vs Three-striped Warbler

Castor fiber compared with Basileuterus tristriatus

Key Differences

• Eurasian beaver is Vulnerable while Three-striped Warbler is Least Concern.

Taxonomic Classification

Rank	Eurasian beaver	Three-striped Warbler
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Passeriformes (Songbirds)
Family	Castoridae (Beavers)	Parulidae
Genus	Castor (Beavers)	Basileuterus
Species	Castor fiber	Basileuterus tristriatus

Evolutionary Relationship

Eurasian beaver and Three-striped Warbler share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Eurasian beaver

VU — Vulnerable

Three-striped Warbler

LC — Least Concern

Physical Characteristics

Attribute	Eurasian beaver	Three-striped Warbler
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.

Three-striped Warbler

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

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.

Three-striped Warbler

Three-striped Warbler (Basileuterus tristriatus) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway