Eurasian beaver vs
Castor fiber compared with Sphingopyxis granuli
Key Differences
- Eurasian beaver is Vulnerable while is Not Evaluated.
Taxonomic Classification
| Rank | Eurasian beaver | |
|---|---|---|
| Kingdom | Animalia (Animals) | Bacteria (Bacteria) |
| Phylum | Chordata (Chordates) | Proteobacteria (Proteobacteria) |
| Class | Mammalia (Mammals) | Alphaproteobacteria (Alphaproteobacteria) |
| Order | Rodentia (Rodents) | Sphingomonadales (Sphingomonadales) |
| Family | Castoridae (Beavers) | Sphingomonadaceae |
| Genus | Castor (Beavers) | Sphingopyxis |
| Species | Castor fiber | Sphingopyxis granuli |
Conservation Status
Eurasian beaver
VU — VulnerablePhysical Characteristics
| Attribute | Eurasian beaver | |
|---|---|---|
| Diet | — | — |
| Average Lifespan | — | — |
| Average Length | — | — |
| Average Weight | — | — |
Habitat & Geographic Range
Eurasian beaver
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.
Native to Asia, inhabiting ecosystems characteristic of the region.
Found in Taiwan.
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.
Sphingopyxis granuli is a Gram-negative alphaproteobacterium in the family Sphingomonadaceae, characterized by its yellow-pigmented colonies and the presence of sphingolipids in its membrane—a trait shared across the family. It was isolated from granule-associated material and is aerobic, rod-shaped, and motile. Sphingopyxis species are common in soils, freshwater, and plant-associated environments.
Related Comparisons
Nature FYI Family
Explore more of the natural world across our sister sites.
Part of the Nature FYI family — FYIPedia