Detailed
results of the type of sample collected and the year(s) of collection per site:
faecal pellets collected in the winter (Faecal pellets), feather found on the
ground during hunting season (Feathers), feather collected from bird shot by hunter
during hunting season (Birds shot), year of collection (if the site was sampled
over two years, both years are indicated) (Year) and number of individuals (N).