“…These figures are almost identical to the proportion of nests predated in Seimei (42.0%) calculated with 'traditional' method. Some populations, however, experienced lower total nest-losses: Aomori 22% (n = 22) (Urano 1995), Nagano 26% (n = 23) (Haneda & Teranishi (1968b) and Sakura (this study) 13% (n = 24) (calculated using the 'traditional' method).…”