To catch a shark in the waters off Papua New Guinea, first the men sing.
They sing the names of their ancestors and their respects to the shark. They shake a coconut rattle into the sea, luring the animals from the deep, and then catch them by hand.
The custom, called “shark calling”, is practised in the villages of Messi, Kono and Kontu on the west coast of New Ireland province in Papua New Guinea, a country of about 9 million people just north of Australia.