Starlings, in the area around Edinburgh, in the moors of England, come in something called a murmuration, and the murmuration refers to the murmuring of the wings of the birds, and throughout the day the starlings are out over a 20-mile radius sort of doing their starling thing.
Čvorci, u području oko Edinburgha, u engleskim močvarama, javljaju se u nečemu zvanom "žamorenje", naziv se odnosi na žamor krila ptica. Tijekom dana čvorci se rašire u radijusu od otprilike 32 kilometra dok rade što već rade.