Flying with Herons over a Rice Field

Close to my new place are vast rice fields. When my drone approached them a lot of white birds got stirred up. With a little research, I suggested that these were herons or egrets according to habitat and looks.
They seemed not to be amused by my presence. So they swarmed around me obviously attempting to scare me away. Needless to say that my drone stood its ground despite being outnumbered... 🤣🕊🕊🕊