Bamboo bear vs European otter

Ailuropoda melanoleuca compared with Lutra lutra

Key Differences

  • Bamboo bear is herbivore while European otter is carnivore.
  • Bamboo bear is 10.0x heavier than European otter.
  • Bamboo bear lives longer (20 years vs 10 years).

Taxonomic Classification

Rank Bamboo bear European otter
Kingdom same Animalia (動物) Animalia (動物)
Phylum same Chordata (脊索動物) Chordata (脊索動物)
Class same Mammalia (哺乳類) Mammalia (哺乳類)
Order same Carnivora (ネコ目) Carnivora (ネコ目)
Family Ursidae (Bears) Mustelidae (Weasels & Otters)
Genus Ailuropoda (Giant Pandas) Lutra (Otters)
Species Ailuropoda melanoleuca Lutra lutra

Evolutionary Relationship

Bamboo bear and European otter share a common ancestor at the Order level: Carnivora. (ネコ目)

Conservation Status

Bamboo bear

VU — Vulnerable

Population: ~1.9K

Trend: Increasing ↑

European otter

VU — Vulnerable

Trend: Stable →

Physical Characteristics

Attribute Bamboo bear European otter
Diet Herbivore Carnivore
Average Lifespan 20 years 10 years
Average Length 1.5 m 1.0 m
Average Weight 100.0 kg 10.0 kg

Habitat & Geographic Range

Bamboo bear

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, temperate coniferous forests, and temperate broadleaf and mixed forests, among 7 distinct biome types spanning the Indomalayan and Palearctic realms. Populations are also found in montane and highland environments at higher elevations.

Range

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

European otter

Habitat

Typically found in diverse ecosystems where prey species are available.

Range

Found across Europe (6 countries). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Bamboo bear

ジャイアントパンダ(Ailuropoda melanoleuca)は中国中部の山岳竹林に生息し、体重最大125キログラムになるクマ科の動物で、食肉目に分類されながら食事の99%を竹が占める特異な食性を持つ。偽の親指(橈側種子骨)を使って竹の茎を把握し、1日14時間もの採食時間を費やす。2016年にIUCNレッドリストで絶滅危惧から危急(VU)へ改善されており、保護繁殖プログラムと自然保護区の設置が個体数回復に貢献している。

European otter

ヨーロッパカワウソ(Lutra lutra)はヨーロッパとアジア全域の清流、渓流、海岸線に生息するスリムな半水生のイタチ科動物です。体長最大1.3メートルに達し、敏感なヒゲで獲物の動きを感知して魚を狩る非常に優れた能力を持っています。豊富な魚がいる汚染されていない水が必要で、淡水生態系の健全性の指標種として知られています。かつて狩猟と汚染によって西ヨーロッパでほぼ絶滅の危機に瀕していましたが、水質改善に伴い個体数が大幅に回復しました。

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