The African penguin, known scientifically as Spheniscus demersus and colloquially as the Cape penguin or South African penguin, is a flightless bird distinguished by its streamlined body and flippers adapted for life in the water. Adults typically weigh between 2.2 and 3.5 kilograms and stand 60 to 70 centimeters tall. Notable for the pink patches of skin above their eyes and a stark black facial mask, their upper parts are a contrasting black against the white underparts, which are adorned with spots and a distinctive black band.
To identify the African penguin, look for the unique pink gland above their eyes, which becomes more vibrant as they regulate their temperature. Their black and white plumage is a classic example of countershading, providing camouflage from predators. Each penguin has a unique pattern of black spots on the chest, akin to human fingerprints. Males are generally larger with longer beaks than females.
These penguins are found along the coastlines of southern Africa, with colonies established on various islands and some mainland sites. They prefer nesting in burrows or under vegetation to protect against predators and the hot sun.