Animal-made art of the humans, and copyrights can only be held by legal persons—which an animal is not. The question of ownership of copyright for photographs created by animals was tested in the monkey selfie case, in mid-2014. Equipment owned by nature photographer David Slater was used by a Celebes crested macaque in Tangkoko Nature Reserve in Indonesia to take a series of self-portraits. Slater claimed copyright over the image, arguing that he had set up the situation. Other individuals and organizations, however, argued that the photographs, as the work of a non-human animal (and thus not the work of a legal
Crab-eating macaque of populations due to increased wild trade and rising levels of human-macaque conflict, which are reducing overall population levels despite the species being widely distributed. Each subspecies faces differing levels of threats, and too little information is available on some subspecies to assess their conditions. The "M. f. umbrosa" subspecies is likely of important biological significance and has been recommended as a candidate for protection in the Nicobar Islands, where its small, native population has been seriously fragmented, and is listed as vulnerable on the IUCN Red List. The Philippine long-tailed macaque ("M. f. philippensis") is listed as near threatened,