Emilia's marmoset vs Eurasian beaver

Mico emiliae compared with Castor fiber

Key Differences

• Emilia's marmoset is Least Concern while Eurasian beaver is Vulnerable.

Taxonomic Classification

Rank	Emilia's marmoset	Eurasian beaver
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class same	Mammalia (哺乳動物)	Mammalia (哺乳動物)
Order	Primates (灵长目)	Rodentia (啮齿目)
Family	Callitrichidae	Castoridae (Beavers)
Genus	Mico	Castor (Beavers)
Species	Mico emiliae	Castor fiber

Evolutionary Relationship

Emilia's marmoset and Eurasian beaver share a common ancestor at the Class level: Mammalia. (哺乳動物)

Conservation Status

Emilia's marmoset

LC — Least Concern

Eurasian beaver

VU — Vulnerable

Physical Characteristics

Attribute	Emilia's marmoset	Eurasian beaver
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Emilia's marmoset

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.

Eurasian beaver

欧亚河狸（Castor fiber）在IUCN红色名录中被列为易危（VU）。面临野外高度濒危风险，种群数量下降，栖息地压力日益增大。