Black-spotted Bare-eye vs Eurasian beaver

Phlegopsis nigromaculata compared with Castor fiber

Key Differences

• Black-spotted Bare-eye is Least Concern while Eurasian beaver is Vulnerable.

Taxonomic Classification

Rank	Black-spotted Bare-eye	Eurasian beaver
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Passeriformes (Songbirds)	Rodentia (Rodents)
Family	Thamnophilidae	Castoridae (Beavers)
Genus	Phlegopsis	Castor (Beavers)
Species	Phlegopsis nigromaculata	Castor fiber

Evolutionary Relationship

Black-spotted Bare-eye and Eurasian beaver share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Black-spotted Bare-eye

LC — Least Concern

Eurasian beaver

VU — Vulnerable

Physical Characteristics

Attribute	Black-spotted Bare-eye	Eurasian beaver
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-spotted Bare-eye

Habitat

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

Range

Distributed across Colombia, Ecuador, and Norway.

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.

Black-spotted Bare-eye

The Black-spotted Bare-eye (Phlegopsis nigromaculata) is a species in the genus Phlegopsis. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

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