Eurasian Otter: The Playful River Guardian

The Eurasian otter (Lutra lutra), known for its playful demeanor and sleek, streamlined body, inhabits rivers, lakes, and coastal areas across Europe and Asia. As apex predators in aquatic ecosystems, otters control fish populations and indicate the health of freshwater habitats. Their dense fur provides insulation in cold waters, allowing them to thrive in diverse climates.

However, climate change is altering aquatic ecosystems worldwide, putting the Eurasian otter at risk. Rising temperatures and prolonged droughts reduce river flow and water quality, affecting the availability of prey like fish and crustaceans. Pollution from agriculture and industry further degrades their habitat, while extreme weather events like floods disrupt their dens.

Conservation efforts for Eurasian otters include improving water quality, restoring natural waterways, and creating protected areas. By safeguarding their habitats, we ensure the survival of this charismatic species and the broader health of freshwater ecosystems.