Food habits of the Tibetan fox (Vulpes ferrilata) in the Kunlun Mountains, Qinghai Province, China

摘要

We predicted that urban martens would make more use of buildings and less use of natural den sites than do their rural counterparts. All martens used multiple den sites but use was concentrated on a subset of these, between which individuals shifted frequently. Denning was almost exclusively in buildings (97.1%), with use of inhabited buildings being the highest (41.9%) recorded to date for this species. Inhabited buildings were used more extensively in winter, presumably because they were warmer and better insulated. We conclude that stone martens can successfully adapt their denning behaviour to an urban environment and that they use anthropogenic den sites more often than do most other mesocarnivore urban adapters.