Eurasian beaver vs Red Avadavat

Castor fiber compared with Amandava amandava

Key Differences

• Eurasian beaver is Vulnerable while Red Avadavat is Least Concern.

Taxonomic Classification

Rank	Eurasian beaver	Red Avadavat
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)	Estrildidae
Genus	Castor (Beavers)	Amandava
Species	Castor fiber	Amandava amandava

Evolutionary Relationship

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

Conservation Status

Eurasian beaver

VU — Vulnerable

Red Avadavat

LC — Least Concern

Physical Characteristics

Attribute	Eurasian beaver	Red Avadavat
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.

Red Avadavat

Habitat

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

Range

Widely distributed across Asia (10 countries), Europe (9 countries), and North America (United States).

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.

Red Avadavat

A brilliantly colored small finch of South and Southeast Asia, red avadavats — also called strawberry finches — display deep crimson plumage with white spots across the body in breeding males. They inhabit tall grasslands, reeds, and scrub near water from Pakistan and India east to Indonesia. Popular cage birds across Asia and now established as introduced populations in parts of Europe, Japan, and the Caribbean. They live in flocks and produce quiet, musical calls.

Shared Countries

Both species can be found in 3 countries:

🇧🇪 Belgium 🇳🇴 Norway 🇵🇹 Portugal