Campbell's monkeys: incipient syntax?
Lest anyone should think that the Animal Communication desk at Language Log Plaza is asleep, let me just note that we have indeed taken note of recent reports about how Campbell's monkeys have complex syntax. Among these Ivory Coast primates, according to one report: "males have a repertory of six types of alert calls (Boom, Krak, Hok, Hok-oo, Krak-oo, Wak-oo) but only rarely use them in isolation, preferring to produce long vocal sequences of an average of 25 successive calls (each sequence being made up of 1 to 4 types of different calls). Furthermore, Campbell's monkeys combine calls in order to convey different messages. By modifying a call sequence or the order of calls within a sequence, the messages are changed, and can relay precise information about the nature of the danger…" You read, you decide. The original research paper has been published in Proceedings of the National Academy of Sciences, but I have not yet seen it. At present Language Log has nothing to say, except to utter a long series of about 25 successive alert calls warning you that anything concretely tied to present dangers apparent in the immediate spatiotemporal environment cannot bear a very strong relation to natural use of a human language. The things we say are not just long sequences of "Watch out!", "Fore!", "Timber!", "Stop thief!", "Hey!", "Ouch!", and so on. (At least, not for me; not on a good day.)