Rainbow over Eshaness cliffs this afternoon. Our two Up Helly Aa groups spent the day in the beautiful north Mainland under sunny skies. Combined highlights included four Otters (including a mother and cub), several snowy-white Mountain Hares, north American Green-winged Teal, Merlin, displaying Red Grouse, Glaucous Gull and several Slavonian Grebes. Looking forward to Up Helly Aa tomorrow! More on our series of award-winning wildlife and photography holidays / day tours here.