Eurasian beaver vs Белолобая крачка

Castor fiber compared with Sterna striata

Key Differences

• Eurasian beaver is Vulnerable while Белолобая крачка is Near Threatened.

Taxonomic Classification

Rank	Eurasian beaver	Белолобая крачка
Kingdom same	Animalia (животные)	Animalia (животные)
Phylum same	Chordata (хордовые)	Chordata (хордовые)
Class	Mammalia (млекопитающие)	Aves (птицы)
Order	Rodentia (грызуны)	Charadriiformes (ржанкообразные)
Family	Castoridae (Beavers)	Laridae
Genus	Castor (Beavers)	Sterna
Species	Castor fiber	Sterna striata

Evolutionary Relationship

Eurasian beaver and Белолобая крачка share a common ancestor at the Phylum level: Chordata. (хордовые)

Conservation Status

Eurasian beaver

VU — Vulnerable

Белолобая крачка

NT — Near Threatened

Physical Characteristics

Attribute	Eurasian beaver	Белолобая крачка
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.

Белолобая крачка

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