For many years (and this may interest twitchers) I have watched Pied Wagtails do something I did not know about.
When it is time for them to go to bed, they fly close into their roosting site many at a time, sometimes I have seen upto about thirty.
They then fly into a tree abit closer to where they sleep, about five or six at a time and then with a cheep from one of them, they bury themselves in the leaves of a palm tree.
Then another five or six or so follow suit until all are buried out of sight.
Starlings do a similar thing.
Has anyone else seen this happening with pied wagtails?
Please