According to Osho, birds enjoy his presence but not the discourse—or the human crowd that gathers for it. For them, talk is mere noise, not even musical. Only humans are addicted to words; birds prefer silence and space. If he became silent, the birds would stay, and with fewer people around, even more birds would come.
Birds like being near him, but not the noisy talking and big groups; they’d rather it be quiet and less crowded.