Collared titi causes them to give alarm peeps, probably because they must be especially alert to predators. A margay was detected alongside a dead collared titi during recent censuses on the Purité River in Colombia, although the monkey was not freshly killed. The local group was no longer observed after this. The collared titi is not considered to be endangered, but where there are many colonists this primate tends to disappear, due to deforestation. The species is commonly hunted and eaten by indigenous peoples or used as bait for hunting larger carnivores or for fishing; however, where there is plenty of forest
Mario Titi Mario Titi Mario Titi is a painter of the Roman and Castelli Romani artistic scene of the 20th century; his works are shown in churches and museums of the Lazio, and all over the world. The artist frequented from a young age the academy of Belle Arti of Rome, sticking to the futurist movement. He was a follower of Tato (Guglielmo Sansoni) and then of Pippo Rizzo. In the Vernissage of Rome, Naples and Frascati he exposed for the first time works with a new technique, the "Drip painting" exploited by Jackson Pollock, soon becoming the Italian leader of the