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 — Vulnerable

Trend: Stable →

Lesser devilray

EN — Endangered

Physical 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

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.

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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