European otter vs Lesser devilray
Lutra lutra compared with Mobula kuhlii
Key Differences
- European otter is Vulnerable while Lesser devilray is Endangered.
Taxonomic Classification
| Rank | European otter | Lesser devilray |
|---|---|---|
| Kingdom same | Animalia (動物) | Animalia (動物) |
| Phylum same | Chordata (脊索動物) | Chordata (脊索動物) |
| Class | Mammalia (哺乳類) | Elasmobranchii |
| Order | Carnivora (ネコ目) | Myliobatiformes (トビエイ目) |
| Family | Mustelidae (Weasels & Otters) | Myliobatidae |
| Genus | Lutra (Otters) | Mobula |
| Species | Lutra lutra | Mobula kuhlii |
Evolutionary Relationship
European otter and Lesser devilray share a common ancestor at the Phylum level: Chordata. (脊索動物)
Conservation Status
European otter
VU — VulnerableTrend: Stable →
Lesser devilray
EN — EndangeredPhysical Characteristics
| Attribute | European otter | Lesser devilray |
|---|---|---|
| Diet | Carnivore | — |
| Average Lifespan | 10 years | — |
| Average Length | 1.0 m | — |
| Average Weight | 10.0 kg | — |
Habitat & Geographic Range
European otter
Typically found in diverse ecosystems where prey species are available.
Found across Europe (6 countries). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.
Lesser devilray
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。
Lesser devilray
No description available.
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