Brown Rat vs Castor Europeo
Rattus norvegicus compared with Castor fiber
Key Differences
- Brown Rat is Least Concern while Castor Europeo is Vulnerable.
Taxonomic Classification
| Rank | Brown Rat | Castor Europeo |
|---|---|---|
| Kingdom same | Animalia (Animals) | Animalia (Animals) |
| Phylum same | Chordata (cordados) | Chordata (cordados) |
| Class same | Mammalia (mamíferos) | Mammalia (mamíferos) |
| Order same | Rodentia (Rodents) | Rodentia (Rodents) |
| Family | Muridae (Mice & Rats) | Castoridae (Beavers) |
| Genus | Rattus | Castor (Beavers) |
| Species | Rattus norvegicus | Castor fiber |
Evolutionary Relationship
Brown Rat and Castor Europeo share a common ancestor at the Order level: Rodentia. (Rodents)
Conservation Status
Brown Rat
LC — Least ConcernCastor Europeo
VU — VulnerablePhysical Characteristics
| Attribute | Brown Rat | Castor Europeo |
|---|---|---|
| Diet | — | — |
| Average Lifespan | — | — |
| Average Length | — | — |
| Average Weight | — | — |
Habitat & Geographic Range
Brown Rat
Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 10 distinct biome types. Populations are also found in montane and highland environments at higher elevations.
Widely distributed across Africa (11 countries), Asia (15 countries), Europe (41 countries), North America (16 countries), Oceania and the Pacific (10 countries), and South America (10 countries).
Castor Europeo
Typically found in diverse terrestrial and aquatic ecosystems.
Found across Europe (6 countries). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.
Brown Rat
La rata parda (Rattus norvegicus) está clasificada como Preocupación Menor (LC) en la Lista Roja de la UICN. Ampliamente distribuida y abundante en su área de distribución, con poblaciones estables y sin preocupaciones de conservación inmediatas.
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.
Shared Countries
Both species can be found in 6 countries:
Related Comparisons
Nature FYI Family
Explore more of the natural world across our sister sites.
Part of the Nature FYI family — FYIPedia