Sahelanthropus had a very primitive-looking braincase, especially in the back, combined with fairly advanced hominid-looking face and canine teeth. (source: Intro to Physical Anthropology, pg 292). Sahelanthropus' diet is not confirmed, but its flooded grassland/woodland habitat suggests that it probably ate leaves, succulents, and the roots and bulbs of submerged grasses and herbs. …show more content…
These include giant saber-tooth cats, an unidentified leaf-eating monkey, elephants with four tusks, a large water-loving relative of pigs, prehistoric giraffes, three-toed horses, pigs, and an unidentified relative of musk ox. There are also three different hyena species, all abundant and representing genera that are now extinct. The abundance of kob, roan, hippopotami, and the presence of crocodiles and pythons suggest large tracts of flooded grasslands and thin woodlands as occur along the Lake Chad shore today. Discovery of Sahelanthropus' fossils were found in the Djurab Desert of northern Chad, at a site known as Toros-Menalla (source: Intro to Physical Anthro, pg