vs Polar bear
Galerina heimansii compared with Ursus maritimus
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 | Hymenogastraceae | Ursidae (Bears) |
| Genus | Galerina | Ursus (Bears) |
| Species | Galerina heimansii | Ursus maritimus |
Conservation Status
Polar bear
VU — VulnerablePopulation: ~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
Typically found in forest floors, decomposing wood, and soil ecosystems.
Distributed across Belgium, Denmark, Norway, and Sweden. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its 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.
Galerina heimansii は吸水性の傘と茶色のひだを持つ致命的なGalerina属の小型茶色キノコである。泥炭地・湿潤林床・コケ覆われた倒木など温帯ヨーロッパ環境のコケの豊富な生息地に生育する。ミズゴケや関連蘚苔類と密接に関連したコケ関連有機物を分解する腐生菌類である。
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。
Related Comparisons
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