Birds Traveling North

On our walk yesterday morning at daybreak it was foggy.  I heard  from above the squawking and honking of migrating fowl, probably Canadian Geese.  Because of the fog I could not see what direction they were aimed at.  If I was a betting person I would bet their aim is north.

It is still very bad snow weather in Boston and that general area.  I thought I hope they are not disappointed when they arrive at their destination.

I think they know the weather  conditions  and what it will be by the time they arrive much more than we humans do.