Tuesday, March 25, 2014

The African Penguin

African Penguin at Colchester Zoo


The African Penguin is a small to medium sized Penguin species that is found along the coast of South Africa and on a number of it's surrounding islands. The African Penguin is thought to be most closely related to the Humboldt and Magellanic Penguins found in southern South America, and the Galapagos Penguin found in the Pacific Ocean near the Equator. The African Penguin was named for the fact that it is the only species of Penguin that is found breeding on the African Coast, and it is believed to be one of the first Penguin species to be discovered by humans.


African Penguin Anatomy and Appearance

The African Penguin is a fairly distinctive species of penguin with clean black and white markings and a sharply pointed black beak. The African Penguin also has black feet and a number of dot-like markings flecked across it's white chest which are said to be as unique to the individual Penguin as a Human finger print is, along with a narrow black band. The male African Penguin is generally slightly larger than their female counterparts but both are fairly similar in appearance. One of the African Penguin's most distinctive features is that they have pink glands above their eyes which help them to cope with the temperate climates. The hotter the African Penguin gets, the more blood is sent to these glands so it may be cooled by the surrounding air, which in turn, makes these glands more pink.


African Penguin Distribution and Habitat

The African Penguin is found on the south-western coast of Africa, living in 27 colonies on 24 islands between Namibia and Algoa Bay, near Port Elizabeth, South Africa, with the largest colony found on Dyer Island, near Kleinbaai. African Penguins are most densely distributed around the cold, nutrient rich waters of the Benguela Current where there is a plentiful supply of food. Although they spend much of their time at sea, African Penguins gather in nesting sites on rocky islands where they spend their days in sheltered burrows to avoid the hot sun. They are one of the only Penguin species to be found in non-freezing conditions and cope with this by burrowing, emerging at dusk and dawn, and using the pink glands above their eyes to cool the blood down.

















(source:google/http://a-z-animals.com/)

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