Here's a pic of a loris doing something interesting:
The loris is the hairy one. The bald thing is the Deputy Director of the Australian Venom Research Unit.
Although the position that loris is in, arms crossed over its head, is incredibly adorable, it's also a warning: it does that to gain ready access to the venom it produces from sebaceous glands on its arms. It takes the venom into its mouth, then delivers it with a bite. Thus those heavy gloves.
That said, when I worked with primates as part of my anthropology degree, there was a loris in San Diego I loved; she'd sit on my arm and snack happily on a banana or a locust. Sometimes, though, I'd have localized itching and irritation where she touched me, presumably from venom traces left on my skin. Really neat animals. Much nicer to work with than the apes or other monkeys (langurs, macaques) I dealt with: those guys were scary and sneaky and mean. A lot like people.
