Yes, aye-ayes (Daubentonia madagascariensis) are generally solitary animals. They are nocturnal primates found only in Madagascar and have unique behaviors and characteristics.
Aye-ayes are known to be solitary and territorial, with each individual typically occupying and defending its own home range. They are highly arboreal and spend most of their time in trees, rarely coming down to the ground. Within their home range, aye-ayes mark their territory with scent markings and vocalizations to communicate their presence and warn off potential intruders.
Unlike many other primates, aye-ayes do not form social groups or exhibit strong social bonds. They are often found alone or in small family groups consisting of a female and her offspring. The male aye-aye usually has a larger home range that overlaps with the ranges of multiple females.
Aye-ayes are also known to be highly elusive and difficult to observe in the wild. They are primarily active at night and spend their days resting in nests made of leaves and branches in the trees. Their solitary nature and nocturnal habits make them less likely to encounter conspecifics and interact socially.