American black bear vs
Ursus americanus compared with Sphingopyxis alaskensis
Key Differences
- American black bear is Least Concern while is Not Evaluated.
Taxonomic Classification
| Rank | American black bear | |
|---|---|---|
| Kingdom | Animalia (Animals) | Bacteria (Bacteria) |
| Phylum | Chordata (Chordates) | Proteobacteria (Proteobacteria) |
| Class | Mammalia (Mammals) | Alphaproteobacteria (Alphaproteobacteria) |
| Order | Carnivora (Carnivorans) | Sphingomonadales (Sphingomonadales) |
| Family | Ursidae (Bears) | Sphingomonadaceae |
| Genus | Ursus (Bears) | Sphingopyxis |
| Species | Ursus americanus | Sphingopyxis alaskensis |
Conservation Status
American black bear
LC — Least ConcernPhysical Characteristics
| Attribute | American black bear | |
|---|---|---|
| Diet | — | — |
| Average Lifespan | — | — |
| Average Length | — | — |
| Average Weight | — | — |
Habitat & Geographic Range
American black bear
Typically found in diverse terrestrial and aquatic ecosystems.
Found in United States.
Native to Asia, inhabiting ecosystems characteristic of the region.
Found in Taiwan.
American black bear
The American black bear (Ursus americanus) is a species in the genus Ursus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.
Sphingopyxis alaskensis is a marine Gram-negative bacterium originally isolated from cold Alaskan coastal waters, reflecting its geographic origin. It inhabits cold, oligotrophic ocean environments and can grow at very low nutrient concentrations. This ultramicrobacterium is adapted to nutrient-poor cold marine conditions and decomposes dissolved organic matter.
Related Comparisons
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