Castor vs Weevil

Ricinus communis compared with Otiorhynchus ligneus

Key Differences

• Castor is Not Evaluated while Weevil is Near Threatened.

Taxonomic Classification

Rank	Castor	Weevil
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Arthropoda (Arthropods)
Class	Magnoliopsida (Dicots)	Insecta (Insects)
Order	Malpighiales (Malpighiales)	Coleoptera (Beetles)
Family	Euphorbiaceae	Curculionidae
Genus	Ricinus	Otiorhynchus
Species	Ricinus communis	Otiorhynchus ligneus

Conservation Status

Castor

NE — Not Evaluated

Weevil

NT — Near Threatened

Physical Characteristics

Attribute	Castor	Weevil
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Castor

Habitat

Found across multiple habitat types including tropical and subtropical dry broadleaf forests, flooded grasslands and savannas, and montane grasslands and shrublands, among 7 distinct biome types. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (33 countries), Asia (26 countries), Europe (23 countries), North America (15 countries), Oceania and the Pacific (14 countries), and South America (12 countries).

Weevil

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (6 countries) and North America (Canada, United States). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Castor

The Castor (Ricinus communis) is a species in the genus Ricinus. Found across multiple habitat types including tropical and subtropical dry broadleaf forests, flooded grasslands and savannas, and montane grasslands and shrublands, among 7 distinct biome types. Populations are also found in montane and hi

Shared Countries

Both species can be found in 6 countries:

🇩🇰 Denmark 🇳🇱 Netherlands 🇳🇴 Norway 🇷🇴 Romania 🇸🇪 Sweden 🇺🇸 United States