Castor Europeo vs Widow Skimmer

Castor fiber compared with Libellula luctuosa

Key Differences

• Castor Europeo is Vulnerable while Widow Skimmer is Least Concern.

Taxonomic Classification

Rank	Castor Europeo	Widow Skimmer
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (cordados)	Arthropoda (artrópodos)
Class	Mammalia (mamíferos)	Insecta (insecto)
Order	Rodentia (Rodents)	Odonata (Odonata)
Family	Castoridae (Beavers)	Libellulidae
Genus	Castor (Beavers)	Libellula
Species	Castor fiber	Libellula luctuosa

Evolutionary Relationship

Castor Europeo and Widow Skimmer share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Castor Europeo

VU — Vulnerable

Widow Skimmer

LC — Least Concern

Physical Characteristics

Attribute	Castor Europeo	Widow Skimmer
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Castor Europeo

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.

Widow Skimmer

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found in United States.

Castor Europeo

El castor europeo (Castor fiber) está clasificado como Vulnerable (VU) en la Lista Roja de la UICN. Enfrenta un alto riesgo de amenaza en estado silvestre, con poblaciones en declive y creciente presión sobre su hábitat.