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
Titi Tinggi (state constituency) Titi Tinggi (state constituency) Titi Tinggi is a state constituency in Perlis, Malaysia, that has been represented in the Perlis State Legislative Assembly. The state constituency was first contested in 1974 and is mandated to return a single Assemblyman to the Perlis State Legislative Assembly under the first-past-the-post voting system. , the State Assemblyman for Titi Tinggi is Teh Chai Aan from Barisan Nasional (BN) 2004–2016: The constituency contains the polling districts of Jalan Padang Besar, Titi Tinggi, FELDA Mata Ayer, Kampong Kastam, Padang Besar, FELDA Rimba Mas, Lubok Sireh. 2016–present: The constituency contains the polling districts of Jalan Padang