Polar bear vs

Ursus maritimus compared with Stemonaria pilosa

Key Differences

  • Polar bear is Vulnerable while is Not Evaluated.

Taxonomic Classification

Rank Polar bear
Kingdom Animalia (Animals) Protozoa (protozoário)
Phylum Chordata (cordados) Mycetozoa
Class Mammalia (mamíferos) Myxomycetes (Myxomycetes)
Order Carnivora (carnívoros) Stemonitidales
Family Ursidae (Bears) Stemonitidaceae
Genus Ursus (Bears) Stemonaria
Species Ursus maritimus Stemonaria pilosa

Conservation Status

Polar bear

VU — Vulnerable

Population: ~26.0K

Trend: Decreasing ↓

NE — Not Evaluated

Physical Characteristics

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

Habitat & Geographic Range

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.

Habitat

Native to Asia and Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway, Sweden, and Taiwan.

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.

Stemonaria pilosa e um mixomiceto (fungo mucilaginoso) que produz minusculos esporangios cobertos de pelos finos sobre material vegetal lenhoso em decomposicao em ambientes florestais. Assim como outros mixomicetos, passa por um estagio plasmodial amoeboide antes de formar estruturas reprodutivas. Este organismo desempenha um papel na ecologia das comunidades microbianas, alimentando-se de bacterias e esporos fungicos na serrapilheira e na madeira da floresta.

Shared Countries

Both species can be found in 1 countries:

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