Blue Flag vs European otter

Iris versicolor compared with Lutra lutra

Key Differences

  • Blue Flag is Not Evaluated while European otter is Vulnerable.

Taxonomic Classification

Rank Blue Flag European otter
Kingdom same Animalia (Animals) Animalia (Animals)
Phylum Arthropoda (artrópode) Chordata (cordados)
Class Insecta (inseto) Mammalia (mamíferos)
Order Mantodea (Louva-a-deus) Carnivora (carnívoros)
Family Eremiaphilidae Mustelidae (Weasels & Otters)
Genus Iris Lutra (Otters)
Species Iris versicolor Lutra lutra

Evolutionary Relationship

Blue Flag and European otter share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Blue Flag

NE — Not Evaluated

European otter

VU — Vulnerable

Trend: Stable →

Physical Characteristics

Attribute Blue Flag European otter
Diet Carnivore
Average Lifespan 10 years
Average Length 1.0 m
Average Weight 10.0 kg

Habitat & Geographic Range

Blue Flag

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (10 countries) and North America (Canada, United States).

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.

Blue Flag

The Blue Flag (Iris versicolor) is a species in the genus Iris. Typically found in virtually all terrestrial and freshwater habitats.

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.

Shared Countries

Both species can be found in 4 countries:

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