At Baiame’s Ngunnhu — in what would later be known as Brewarrina in north-western New South Wales — Aboriginal people are using and developing complex fish traps which show a sophisticated ...

iSIMANGALISO WETLAND PARK, South Africa—Themba Mkhonto was thigh-deep in the warm water of Kosi Bay, an estuary near the Mozambique border, when I waded 100 yards from the shore to talk to him. He was ...