vs Polar bear

Entoloma hispidulum compared with Ursus maritimus

Key Differences

  • is Endangered while Polar bear is Vulnerable.

Taxonomic Classification

Rank Polar bear
Kingdom Fungi (菌界) Animalia (動物)
Phylum Basidiomycota (担子菌門) Chordata (脊索動物)
Class Agaricomycetes (真正担子菌綱) Mammalia (哺乳類)
Order Agaricales (ハラタケ目) Carnivora (ネコ目)
Family Entolomataceae Ursidae (Bears)
Genus Entoloma Ursus (Bears)
Species Entoloma hispidulum Ursus maritimus

Conservation Status

EN — Endangered

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

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

Distributed across Denmark, Norway, and Sweden. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its 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.

Entoloma hispidulumはEntolomataceae科の担子菌類で、絶滅危惧(EN)と評価されています。農業の集約化により大幅に減少した栄養の乏しい未施肥草地で生育します。絶滅危惧状態は、ヨーロッパ全域にわたって古く伝統的に管理された草地生態系が深刻に失われていることを反映しています。

Polar bear

地球上で最大の陸上肉食動物であるホッキョクグマは700kgを超えることがあり、カナダからロシアまでの北極海氷域全体に分布する。ワモンアザラシとヒゲアザラシを狩るために海氷に依存する高度に特化した海洋哺乳類である。広大な距離を泳ぐことができる優れた泳者でもある。脆弱種に指定されており、気候変動による急激な北極海氷の消失で個体群が深刻な圧力を受けている。

Shared Countries

Both species can be found in 1 countries:

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