τραχὺς ἐντεῦθεν μελάμπυγός τε τοῖς ἐχθροῖς ἅπασιν → he is a tough black-arse towards his enemies, he is a veritable Heracles towards his enemies
[Seite 1298] gackern, vom Geschrei der Eier legenden Hühner, Zenodot.; von Perlhühnern, Poll. 5, 89; s. κακκαβίζω.