European otter vs Japanese Weasel
Lutra lutra compared with Mustela itatsi
Key Differences
- European otter is Vulnerable while Japanese Weasel is Near Threatened.
Taxonomic Classification
| Rank | European otter | Japanese Weasel |
|---|---|---|
| Kingdom same | Animalia (Animals) | Animalia (Animals) |
| Phylum same | Chordata (cordados) | Chordata (cordados) |
| Class same | Mammalia (mamíferos) | Mammalia (mamíferos) |
| Order same | Carnivora (carnívoros) | Carnivora (carnívoros) |
| Family same | Mustelidae (Weasels & Otters) | Mustelidae (Weasels & Otters) |
| Genus | Lutra (Otters) | Mustela |
| Species | Lutra lutra | Mustela itatsi |
Evolutionary Relationship
European otter and Japanese Weasel share a common ancestor at the Family level: Mustelidae. (Weasels & Otters)
Conservation Status
European otter
VU — VulnerableTrend: Stable →
Japanese Weasel
NT — Near ThreatenedPhysical Characteristics
| Attribute | European otter | Japanese Weasel |
|---|---|---|
| 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.
Japanese Weasel
Typically found in diverse terrestrial and aquatic ecosystems.
Found in Japan. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.
European otter
Mustelídeo semiacuático de corpo esguio encontrado ao longo de rios limpos, riachos e costas da Europa e Ásia. A lontra-europeia (Lutra lutra) pode atingir 1,3 metros de comprimento e é uma caçadora de peixes altamente habilidosa, usando bigodes sensíveis para detectar os movimentos de suas presas. Necessitando de água não poluída com abundância de peixes, é uma espécie indicadora da saúde dos ecossistemas de água doce. Quase extinta na Europa Ocidental devido à caça e à poluição, as populações se recuperaram significativamente após melhorias na qualidade da água.
Japanese Weasel
No description available.
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