A "nest" for migratory birds?

Tuesday, April 20, 2021

Swans and geese, having had their fill in the rice fields, are gathering along the river.
Do they use it as a "roost" as a safe place to rest their wings?
This is the scene we see these days, hoping for the safe departure of migratory birds to the northern lands.

Migratory birds' "nest"
Migratory birds' "nest"

◇ noboru & ikuko