European otter vs Little Ground Squirrel

Lutra lutra compared with Spermophilus pygmaeus

Key Differences

  • European otter is Vulnerable while Little Ground Squirrel is Least Concern.

Taxonomic Classification

Rank European otter Little Ground Squirrel
Kingdom same Animalia (Animals) Animalia (Animals)
Phylum same Chordata (cordados) Chordata (cordados)
Class same Mammalia (mamíferos) Mammalia (mamíferos)
Order Carnivora (carnívoros) Rodentia (Roedores)
Family Mustelidae (Weasels & Otters) Sciuridae (Squirrels)
Genus Lutra (Otters) Spermophilus
Species Lutra lutra Spermophilus pygmaeus

Evolutionary Relationship

European otter and Little Ground Squirrel share a common ancestor at the Class level: Mammalia. (mamíferos)

Conservation Status

European otter

VU — Vulnerable

Trend: Stable →

Little Ground Squirrel

LC — Least Concern

Physical Characteristics

Attribute European otter Little Ground Squirrel
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.

Little Ground Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Russia and Ukraine.

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.

Little Ground Squirrel

No description available.

Shared Countries

Both species can be found in 2 countries:

Nature FYI Family

Explore more of the natural world across our sister sites.

Part of the Nature FYI family — FYIPedia