Question

why was the frog so angry

Answer 1

Frog angry because the nightingale did not sing cleary and other creaturewill hated voice of nightingale. .. This reason may be frog was angry

Answer 2

The frog was so angry because all the animals were get engaged to the song of the nightingale. All Students came near to the nightingale to listen her song but no one like the song of frog and one reason was that the nightingale's voice was became worst so all started to hate nightingale and frog's source of income destroyed...