Scottish clan clan) this led to territorial disputes and warfare. The "fine" resented their clansmen paying rent to other landlords. Some clans used disputes to expand their territories. Most notably, the Clan Campbell and the Clan Mackenzie were prepared to play off territorial disputes within and among clans to expand their own land and influence. Feuding on the western seaboard was conducted with such intensity that the Clan MacLeod and the Clan MacDonald on the Isle of Skye were reputedly reduced to eating dogs and cats in the 1590s. Feuding was further compounded by the involvement of Scottish clans in the wars
Ben Nevis and Glen Coe National Scenic Area located on this section of the line at . The line takes gentle curves totalling across the moorland. A number of other conservation designation are defined within or overlapping with the NSA: Glen Coe is designated as a both national nature reserve (NNR), and a Special Area of Conservation (SAC) due to wide variety of montane habitats found within the glen. Glen Coe, along with most of the southwestern portion of the NSA including Glen Etive and the Black Mount, forms part of the Glen Etive and Glen Fyne Special Protection Area (SPA), which is protected due to its breeding