Zeus stole the sceptre from the woodpecker in Greece but too effectively. The tradition of Keleos the old king of Eleusis lived on; but who remembers that he was the rain-bird, the green wood-pecker living at Woodpecker-town
Harrison argues that the woodpecker was originally a sovereign rain-making king whose sacred authority was usurped by Zeus, preserving in Greek myth only a suppressed memory of the bird's archaic magician-king status.
, Themis: A Study of the Social Origins of Greek Religion, 1912thesis