vs Polar bear

Anathece smithii compared with Ursus maritimus

Key Differences

  • is Not Evaluated while Polar bear is Vulnerable.

Taxonomic Classification

Rank Polar bear
Kingdom Bacteria (Bacteria) Animalia (Animals)
Phylum Cyanobacteria (Cyanobacteria) Chordata (cordados)
Class Cyanobacteriia Mammalia (mamíferos)
Order Synechococcales (Synechococcales) Carnivora (carnívoros)
Family Prochlorococcaceae Ursidae (Bears)
Genus Anathece Ursus (Bears)
Species Anathece smithii Ursus maritimus

Conservation Status

NE — Not Evaluated

Polar bear

VU — Vulnerable

Population: ~26.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute Polar bear
Diet Carnivore
Average Lifespan 25 years
Average Length 2.4 m
Average Weight 450.0 kg

Habitat & Geographic Range

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Found in Sweden.

Polar bear

Habitat

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.

Range

Found in Norway. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Anathece smithii é uma cianobactéria colonial que forma pequenas colônias irregularmente arredondadas embebidas em mucilagem em ambientes de água doce. Habita corpos de água doce eutróficos a mesotróficos, incluindo lagos e lagoas em regiões temperadas. Este procarioto fotossintético contribui para as comunidades de fitoplâncton e para o ciclo do nitrogênio em ecossistemas de água doce.

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.

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