The Chameleon (family Chamaeleonidae) is a lizard – and a reptile.
The Chameleon can be a variety of colours, and can change colour to match its environment – this is called camouflage. It is usually green, brown, olive-green, or grey-brown. It is elongated, usually with a raised or slightly-domed back, and a tail that can curl around plants. It often has a crest of spines along its back, and a fleshy lump at the back of its head. It has zygodactylous (fused) feet for climbing trees. It has a long tongue, and independently mobile eyes with stereoscopic vision.
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The Inland Taipan (Oxyuranus microlepidotus), native to Australia, is the most venomous snake in the world – it is a venomous elapid reptile. It is also known as the Western Taipan, the Small-Scale Snake, or the Fierce Snake. There are two types of Taipans in Australia: Coastal Taipan (Oxyuranus scutellatus) and Inland Taipan (Oxyuranus microlepidotus).
The Inland Taipan is dark-tan to brownish light-green, depending on the season. Its colour becomes darker in winter in order to absorb light and heat from the sun (called thermoregulation). Its underbelly is pale-yellowish. It has dark-marked scales in diagonal rows. It has a rounded head wiith dark eyes. It has venomous fangs.
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The Red-Headed Rock Agama (Agama agama) is a lizard found in most of sub-Saharan Africa.
The Red-Headed Rock Agama has a brown-black body, red head, white underbelly, and a tail with a light stripe down the middle. The dominant male has a red head, blue body and yellow tail, whereas females and adolescents have an olive-green head.
Its size varies from 13-30 cm (5-12 inches) in total length. Males are usually longer than females.
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The Jackass Penguin (Spheniscus demersus) is commonly known as the African Penguin or the Black-Footed Penguin. It is a flightless bird only found off the South Africa coastline, living in colonies on 23 islands.
It is called a Jackass Penguin because it sounds like a donkey braying.
The Jackass Penguin is a small black and white penguin of about 60–70 centimetres (24–28 inches) tall, with a streamlined body. It has pink patches of skin above the eyes and a black face mask. The upper body is black and the under body is white. The under body is spotted with a black band.
The Jackass Penguin has black feet and unique black spots for each penguin.
The pink glands above its eyes are used for thermoregulation, to keep it warm in the cold waters, and cool in hot temperatures. The hotter the penguin gets, the more blood is sent to these glands which become pinker, and then the Jackass Penguin is cooled by the air.
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