I don't know what kind of power worked, but there seems to have been a change in territory in our area.
The crows have almost disappeared, and ONAGA (Azure-winged Magpie) act big. They are very vigorous. They often bring sticks or string-like objects with their mouths. It might be their nesting season.
I remember that the opposite phenomenon occurred about half a century ago. Azure-winged Magpies, which had previously been dominant, were chased away by the crows and settled in a small area around a shrine.
It was about 20 years ago when I heard a rumor that WAKAKEHONSEI-INKO (Ring-necked parakeets) appeared on the scene, and that Azure-winged Magpies became even more quiet.
This is my report on the recent situation of the balance of power in the bird world in our neighborhood.