Zeus once perceived Hera by herself, apart from the other gods, and sought to seduce her. He therefore turned himself into a cuckoo and alighted on the mountain.
Kerényi establishes the cuckoo as Zeus's chosen disguise for the seduction of Hera on Cuckoo-Mountain, making the bird a mythological vehicle of divine erotic transformation and sacred union.
, The Gods of the Greeks, 1951thesis