Snow bunting  (Plectrophenax nivalis)

The main threat to breeding birds in Scotland is disturbance by humans, but it is thought that climatic factors may be a serious threat in the long-term, as the effects of global warming become more pronounced (8). In Scotland, the breeding areas of this bird are increasingly being invaded by tourists and walkers, which may disturb nesting (4).

The precise sites of nesting in Scotland are not publicised in order to minimise the potential threat from over-keen bird watchers and from egg collectors (4). The most important nesting sites should be safeguarded against developments such as ski-lifts, which increase easy access (4).