An agama is any one of the various small, long-tailed, insect-eating lizards of the genus Agama. The agamid genus is composed of at least 37 species across Africa, where they are the most common lizard. They can be found in many sizes, from 12.5 to 30 cm (5 in. to 1 ft.) in length and a wide variety of colours. One of the best known species is the Agama agama, widespread in sub-Saharan Africa. For Eurasian agamas, see the genus Laudakia.
Agamas originally lived in forest and bush across Africa, but have since adapted to live in villages and compounds where their habitat has been cleared. They live inside the thatch of huts and other small spaces, emerging only to feed. If caught out in the open, agamas are able to run quickly on their hind legs to reach shelter. The desert agama can still be found in the dry areas of North Africa. Despite their name, they avoid bare sand.
Agamas are active during the day and are often found scampering around to snatch up their favorite foods. They can tolerate greater temperatures than most reptiles, but in the afternoon when temperatures reach around 38°C (100°F) they will settle into the shade and wait for it to cool. Frequent fighting breaks out between males; such fighting involves a lot of bobbing and weaving in an attempt to scare the opponent. If it comes to blows, they lash out with their tails and threaten each other with open jaws. Many older males have broken tails as a result of such fights. Females may sometimes chase and fight one another, while hatchlings mimic the adults in preparation for their future.
Agamas are mainly insectivores. Their incisor-like front teeth are designed for quick cutting and chewing of their prey. They may also eat grass, berries, seeds and even the eggs of smaller lizards.
The Serengeti (//) ecosystem is a geographical region in Africa. It is located in north Tanzania and extends to south-western Kenya between latitudes 1 and 3 degrees south latitude and 34 and 36 degrees east longitude. It spans some 30,000 km2 (12,000 sq mi). The Kenyan part of the Serengeti is known as Maasai (Masai) Mara.
Tanzania //, officially the United Republic of Tanzania (Swahili: Jamhuri ya Muungano wa Tanzania), is a country in East Africa in the African Great Lakes region. It is bordered by Kenya and Uganda to the north; Rwanda, Burundi and the Democratic Republic of the Congo to the west; and Zambia, Malawi and Mozambique to the south. The country's eastern border is formed by the Indian Ocean. Kilimanjaro, Africa's highest mountain, is in northeastern Tanzania.