Empress Brilliant vs Eurasian beaver

Heliodoxa imperatrix compared with Castor fiber

Key Differences

• Empress Brilliant is Least Concern while Eurasian beaver is Vulnerable.

Taxonomic Classification

Rank	Empress Brilliant	Eurasian beaver
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Apodiformes (Apodiformes)	Rodentia (Rodents)
Family	Trochilidae	Castoridae (Beavers)
Genus	Heliodoxa	Castor (Beavers)
Species	Heliodoxa imperatrix	Castor fiber

Evolutionary Relationship

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

Conservation Status

Empress Brilliant

LC — Least Concern

Eurasian beaver

VU — Vulnerable

Physical Characteristics

Attribute	Empress Brilliant	Eurasian beaver
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Empress Brilliant

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.

Empress Brilliant

A large, brilliantly colored hummingbird of humid Andean forests in Colombia and Ecuador, male empress brilliants are among the most striking hummingbirds with iridescent green and violet plumage and glittering scales across their throat and breast. Found at elevations between 1,000–2,100 meters in cloud forest. Named in honor of Empress Eugenie of France, these powerful birds aggressively defend territory around flowering trees. Listed as Least Concern with stable populations in remaining Andean forest.

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