Ambreen Khan

These articles might be helpful, have a look:

1. https://www.nature.com/articles/s41598-019-38662-z

2. https://www.semanticscholar.org/paper/Population-estimation-of-kites-and-crows-by-roost-c-Iqbal-Ali/91961be219fdc6fc7f634d2d00ee979f8ce00689

Following

Although its festive intensive ethnic human behaviour, however, leaving space for birds does matter. Moreover, if an awareness and a survey for public opinion for freedom of birds movement will trigger the question for, animal rights and environmental protection due to high altitude object air invasion.