Eurasian beaver vs Sulphur Orange Tip

Castor fiber compared with Colotis auxo

Key Differences

• Eurasian beaver is Vulnerable while Sulphur Orange Tip is Least Concern.

Taxonomic Classification

Rank	Eurasian beaver	Sulphur Orange Tip
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Rodentia (Rodents)	Lepidoptera (Butterflies & Moths)
Family	Castoridae (Beavers)	Pieridae
Genus	Castor (Beavers)	Colotis
Species	Castor fiber	Colotis auxo

Evolutionary Relationship

Eurasian beaver and Sulphur Orange Tip share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Eurasian beaver

VU — Vulnerable

Sulphur Orange Tip

LC — Least Concern

Physical Characteristics

Attribute	Eurasian beaver	Sulphur Orange Tip
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.

Sulphur Orange Tip

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

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.