Predator visits were significantly more common on nests which eventually were predated, or on average 1.7 times/day compared to 0.7 times/day on successful nests.
Afræningjar heimsóttu marktækt oftar hreiður sem síðar voru rænd, eða að meðaltali 1,7 sinnum á dag, en einungis 0,7 sinnum hreiður þar sem ungar klöktust.