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Family of primates

Galagos /ɡ//ə/'/l//eɪ//ɡ//oʊ//z/, also known as bush babies or nagapies (meaning "night monkeys" in Afrikaans), are small nocturnal primates native to continental, sub Sahara Africa, and make up the family Galagidae (also sometimes called Galagonidae). They are considered a sister group of the Lorisidae. According to some accounts, the name "bush baby" comes from either the animal's cries or its appearance. The Ghanaian name aposor is given to them because of their firm grip on branches. In both variety and abundance, the bush babies are the most successful strepsirrhine primates in Africa, according to the African Wildlife Foundation. The genera Otolemur and Sciurocheirus are also sisters. Genus Otolemur, greater galagos, or thick tailed bushbabies
Brown greater galago, O. crassicaudatus
Northern greater galago, O. garnettii
Silvery greater galago, O. monteiri
Genus Paragalago, eastern dwarf galagos They have pectinate (comb like) incisors called toothcombs, and the dental formula: They are active at night. After a gestation period of 110–133 days, young galagos are born with half closed eyes and are initially unable to move about independently. After a few (6–8) days, the mother carries the infant in her mouth, and places it on branches while feeding. Females may have singles, twins, or triplets, and may become very aggressive. Each newborn weighs less than For the first three days, the infant is kept in constant contact with the mother. The young are fed by the mother for six weeks and can feed themselves at two months. The young grow rapidly, often causing the mother to walk awkwardly as she transports them. Galagos communicate by calling to each other and by marking their paths with urine. By following the scent of urine, they can land on exactly the same branch every time. At the end of the night, group members use a special rallying call and gather to sleep in a nest of leaves, a group of branches, or a hole in a tree.

Galagos have remarkable jumping abilities. The highest reliably reported jump for a galago is According to a study published by the Royal Society, given the body mass of each animal and the fact that the leg muscles amount to about 25% of this, galago's jumping muscles should perform six to nine times better than those of a frog. This is thought to be due to elastic energy storage in tendons of the lower leg, allowing far greater jumps than would otherwise be possible for an animal of their size.

Generally, the social structure of the galago has components of both social life and solitary life. This can be seen in their play. They swing off branches or climb high and throw things. Social play includes play fights, play grooming, and following play. During following play, two galagos jump sporadically and chase each other through the trees. The older galagos in a group prefer to rest alone, while younger ones are in constant contact with one another. This is observed in the Galago garnetti species. Mothers often leave infants alone for long periods and do not try to stop them from leaving. On the other hand, the offspring tries to stay close to, and initiate social interactions with the mother. Grooming is a very important part of galago daily life. They often groom themselves before, during, and after rest. Social grooming is done more often by males in the group. Females often reject attempts by males to groom them. Most likely arising from the baby like cry, the unusual nature evolved into a myth about a powerful animal that can kidnap humans. It is also said that wild bush babies/galagos in Nigeria can never be found dead on plain ground. Rather, they make a nest of sticks, leaves or branches to die in. Endangerment of the species in sub Saharan Africa has made this claim difficult to verify.