Okay, I sure am happy others are noticing the same thing I am... thought for a while we had a bunch of geese! My red sex links also "wheeze" long and drawn out when I go out to the run. They start as soon as they see me coming across the yard. They're all around 16 - 18 weeks old. The other day when a bobcat came nosing around the run (fully fenced all around & on top) they all went on alert with necks stretched up and standing on tip-toes in a tight group and the rooster started honking to beat the band. They cluck, coo, honk, wheeze, and everything in between. Who knew?