Crab-eating macaque findings. One of the most well known examples of experiments on crab-eating macaques is the 1981 Silver Spring monkeys case. In 2014, 21,768 crab-eating macaques were imported in the United States to be used in experimentation. The crab-eating macaque has the third-largest range of any primate species, behind only humans and rhesus macaques. The IUCN Red List categorizes the species as Least Concern, and CITES lists them as Appendix II ("not necessarily threatened with extinction", in which trade must be controlled to avoid use incompatible with their survival). A recent review of their populations suggests a need for better monitoring
Snake in the Grass the play climaxes in an appearance of the ghost of Julia, but in "Snake in the Grass", there is much less clarity as to which "ghosts" are real ghosts, which are metaphorical ghosts in the sisters' minds, and which events are not ghosts at all but staged hoaxes. However, the play is, if anything, a considerably darker play than "Haunting Julia". There are three female characters in the play, they are: There is also a small voice-only part of a man's voice (unclear whether it is the voice of the Chesters' father or just someone imitating it) towards the end