On the Kazinga channel, in Queen Elizabeth National Park in Uganda, this past August, on a school or pod of hippopotamus…a Yellow-billed Oxpecker works the hippos’ backs. Almost not a bird shot at all! The density of hippos in the Kazinga Channels is as high as any waters in Africa. Sony Rx10iv at 600mm equivalent. Program mode with my custom birds and wildlife modifications. Processed in Pixelmator Photo and Apple Photos. ISO 100 @ f4 @ 1/800th.