Faray is a 250 ha island in Orkney, uninhabited by humans since 1946. The only small mammal is the house mouse, Mus domesticus, which between 1982 and 1986 fluctuated in numbers from a maximum of 400–500 to less than 50. Over the period when the population was at its smallest, the frequency of Hbbs ...
No comments yet
Be the first to share your thoughts!