Adult otter with cubs, in a nest looking towards the camera, water rippling behind

eurasian otter otter scottish wildlife solitary animals in a nest nest mustelid shetland islands isle of mull wildlife mammal cute animals adult protected species natural habitat wetland grass habitat cold and wet with cubs animal wet fur eurasian environment carnivore mammalia wilderness scotland in the wild lutra lutra spring wild cubs brown uk looking around nature face natural landscape water sitting background behaviour outdoor beautiful british baby