It was a mostly gray and black morning with heavy air and occasional rain, so the discordant honks were appropriate mood music. As usual, I heard them before I saw them, a gaggle of Canada geese, mostly gray and black like the morning, headed south. These are among our (and Canada’s) largest feathered summer residents.
The geese were in one of the sloppiest migrating “Vs” I’ve seen, which indicated that the current leader was a rookie. But, still, it’s always a thrill to have these big birds pass right overhead in hoarse conversation.
Research indicates that Canada geese rotate their migration flight leaders. Honks are used by the leader to set the pace and signal direction changes. The followers reportedly use honks to coordinate aerodynamically-needed position shifts and to encourage keeping pace. It apparently can be a bit like oarsman using songs and other sounds to keep the pace set by a coxswain.
(Images taken in Brooklin, Maine, on October 8, 2024.)
