Methone.

About Methone

In Greek mythology, Methone was the name shared by four women:Methone, one of the Alcyonides, daughters of the giant Alcyoneus. She was the sister of Alkippe, Anthe, Asteria, Drimo, Pallene and Phthonia. When their father Alcyoneus was slain by Heracles, these girls threw themselves into the sea from Kanastraion, which is the peak of Pellene. They were then transformed into halcyons (kingfishers) by the goddess Amphitrite.