Grant's bushbaby is a small galago with a long, slender, well-furred tail. The northern greater galago is a nocturnal predominantly arboreal primate. The brown greater galago is a nocturnal, arboreal animal. The IUCN considers the silvery greater galago as a third subspecies, "O. c. monteiri". Lesser bushbabies, or lesser galagos, are strepsirrhine primates of the genus Galago. The diet of the Rondo dwarf galago consists primarily of insects. It is one of four species of squirrel galago in the genus "Sciurocheirus". The silvery greater galago ("Otolemur monteiri") is a nocturnal primate from the galago family. The brown greater galago exhibits sexual size dimorphism with males being larger than the females. The diversity of galago species has historically been grossly underestimated. It weighs less than 100 grams, making it the smallest known galago. Grooming is a very important part of galago daily life. The highest reliably reported jump for a galago is 2.25 m. This small dark exhibit is home to a galago family.