 Like many other parts of the Hebrides and western Scotland, the shores of Jura are frequented by grey seals, and the elusive otter is also relatively common here, as is the adder, the UK's only venomous snake.The seas around Jura form part of the Inner Hebrides and the Minches Special Area of Conservation due to their importance for Harbour porpoises.In 1549, Donald Monro, Dean of the Isles, wrote that the island was "ane ather fyne forrest for deire, inhabit and manurit at the coist syde", with "fresche water Loches, with meikell of profit" and an abundance of salmon.