Researcher Albert Snyman prepares the scalp of an African penguin carcass before post-mortem analysis at South African Foundation for the Conservation of Coastal Birds (SANCCOB) rehabilitation centre after penguins at Cape Town's famous Boulders penguin colony, a popular tourist attraction and an important breeding site are suffering an outbreak of avian flu in Cape Town, South Africa, September 20, 2022. REUTERS/Esa Alexander