
Order: Sphenisciformes; Family: Spheniscidae
African Penguin
Spheniscus demersus
A medium-sized penguin known for its loud, donkey-like braying. It is the only penguin species that breeds on the African continent.
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Plumage & appearance
Black back and white belly (countershading). They have a distinctive black horseshoe-shaped band across the chest and pink patches above the eyes. Juveniles are slate-blue to grey-brown without the bold facial markings.
Key field marks
Pink patch of skin above the eyes, single black band across the white chest, and unique spots on the belly (like fingerprints).
Size & weight
Length: 60-70 cm (24-28 in); Wingspan: N/A (flippers); Weight: 2.2-3.5 kg (4.9-7.7 lbs)
Voice — call & song
A loud, resonant, donkey-like braying sound used for communication and territorial displays.
Diet & foraging
Mainly sardines and anchovies, but also includes squid and small crustaceans. They forage by diving often to depths of 30-60 meters.
Habitat
Temperate marine waters and coastal islands with rocky or sandy shores for nesting.
Migration & movement
Non-migratory; they are residents of the southern African coast but will range widely at sea for feeding.
Nesting & breeding
Breeds in colonies, nesting in burrows dug into guano or sand, or under bushes and rocks. Typically lays two eggs.
Similar species
Magellanic Penguin and Humboldt Penguin; distinguished by the African Penguin's specific single black chest band and unique pink eye glands.
Ecological significance
As a mid-level predator, they help regulate fish and squid populations and provide nutrients to terrestrial colonies through their guano.
Conservation status
Endangered (IUCN); population is rapidly declining due to overfishing and habitat loss.
Observation tips
Best observed at land-based colonies such as Boulders Beach or Betty's Bay in South Africa. Avoid getting too close as they have a sharp bite.
Interesting facts
Also called the Jackass Penguin because of its call. The pink patches above their eyes are actually glands that help them regulate body temperature.
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