vs Oso Polar
Anabaena birgei compared with Ursus maritimus
Key Differences
- is Not Evaluated while Oso Polar is Vulnerable.
Taxonomic Classification
| Rank | Oso Polar | |
|---|---|---|
| Kingdom | Bacteria (Bacteria) | Animalia (Animals) |
| Phylum | Cyanobacteria (Cyanobacteria) | Chordata (cordados) |
| Class | Cyanobacteriia | Mammalia (mamíferos) |
| Order | Cyanobacteriales | Carnivora (carnívoros) |
| Family | Nostocaceae | Ursidae (Bears) |
| Genus | Anabaena | Ursus (Bears) |
| Species | Anabaena birgei | Ursus maritimus |
Conservation Status
Oso Polar
VU — VulnerablePopulation: ~26.0K
Trend: Decreasing ↓
Physical Characteristics
| Attribute | Oso Polar | |
|---|---|---|
| Diet | — | Carnivore |
| Average Lifespan | — | 25 years |
| Average Length | — | 2.4 m |
| Average Weight | — | 450.0 kg |
Habitat & Geographic Range
Native to Asia, inhabiting ecosystems characteristic of the region.
Found in Taiwan.
Oso Polar
Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and boreal forests and taiga, among 4 distinct biome types within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.
Found in Norway. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.
Anabaena birgei es una cianobacteria de agua dulce perteneciente a la familia Nostocaceae, que forma cadenas de células vegetativas intercaladas con heterocistos capaces de fijar nitrógeno atmosférico. Es planctónica en lagos y estanques, contribuyendo a la entrada de nitrógeno en sistemas de agua dulce oligotróficos a mesotróficos. Nombrada en honor al limnólogo Edward Asahel Birge, se encuentra en lagos templados del hemisferio norte.
Oso Polar
El mayor carnivoro terrestre de la Tierra, el oso polar puede superar los 700 kg y se encuentra en el hielo marino del Artico, desde Canada hasta Rusia. Es un mamifero marino altamente especializado que depende del hielo marino para cazar focas anilladas y barbadas. Excelente nadador capaz de cubrir grandes distancias en agua abierta. Clasificado como Vulnerable, sus poblaciones soportan una presion severa por la rapida perdida de hielo marino artico debida al cambio climatico.
Related Comparisons
Nature FYI Family
Explore more of the natural world across our sister sites.
Part of the Nature FYI family — FYIPedia