κόραξ δ' ἐπαίνῳ καρδίην ἐχαυνώθη → the flattered crow was filled with pride, the flattered crow became elate in heart
ἀδόκητα: adv. неожиданно Plut.; ἄελπτα κἀδόκητα Eur. вопреки всем надеждам и ожиданиям.