Shiva Purana
पशवः पक्षिणो वृक्षाः कीटाद्याः क्षुद्रयोनयः ॥ नराश्च विविधाकारा मृगाश्च क्षुद्रयोनयः ॥ ७३ ॥
Animals, birds, trees, insects and other insects are all insignificant creatures. Men of various shapes and animals of petty race.
english translation
pazavaH pakSiNo vRkSAH kITAdyAH kSudrayonayaH ॥ narAzca vividhAkArA mRgAzca kSudrayonayaH ॥ 73 ॥
hk transliteration by Sanscript