Polar bear vs Sand-Loving Iceland Lichen
Ursus maritimus compared with Cetraria arenaria
Key Differences
- Polar bear is Vulnerable while Sand-Loving Iceland Lichen is Not Evaluated.
Taxonomic Classification
| Rank | Polar bear | Sand-Loving Iceland Lichen |
|---|---|---|
| Kingdom | Animalia (Animals) | Fungi (Fungi) |
| Phylum | Chordata (cordados) | Ascomycota (Sac Fungi) |
| Class | Mammalia (mamíferos) | Lecanoromycetes (Lecanoromycetes) |
| Order | Carnivora (carnívoros) | Lecanorales (Lecanorales) |
| Family | Ursidae (Bears) | Parmeliaceae |
| Genus | Ursus (Bears) | Cetraria |
| Species | Ursus maritimus | Cetraria arenaria |
Conservation Status
Polar bear
VU — VulnerablePopulation: ~26.0K
Trend: Decreasing ↓
Sand-Loving Iceland Lichen
NE — Not EvaluatedPhysical Characteristics
| Attribute | Polar bear | Sand-Loving Iceland Lichen |
|---|---|---|
| Diet | Carnivore | — |
| Average Lifespan | 25 years | — |
| Average Length | 2.4 m | — |
| Average Weight | 450.0 kg | — |
Habitat & Geographic Range
Polar bear
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.
Sand-Loving Iceland Lichen
Native to Europe and North America and South America, inhabiting ecosystems characteristic of the region.
Distributed across Colombia, Norway, and United States.
Polar bear
O maior carnivoro terrestre da Terra, o urso-polar pode ultrapassar 700 kg e e encontrado pelo gelo marinho artico, do Canada ate a Russia. Mamiferos marinhos altamente especializados que dependem do gelo marinho para cacas de focas e focas-barbadas. Excelentes nadadores capazes de percorrer grandes distancias em aguas abertas. Classificado como Vulneravel, com populacoes sob severa pressao devido a rapida perda de gelo marinho artico causada pelas mudancas climaticas.
Sand-Loving Iceland Lichen
No description available.
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