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 Robin the "La Reine des Gitans" Esma Redzepova, the voice of the Roma in the Balkans, comes out with the participation of Titi Robin (Accords Croisés). A series of concerts to celebrate the release of the album takes place in Paris (New Morning) and Arles (Suds Festival). In December 2007, for the 800th anniversary of the birth of the Sufi poet Rumi, Titi Robin presents an original creation at the Theatre Gerard Philippe in Saint Denis, focusing on poetry, however leaving a large part to the daf, an Iranian frame-drum, used among others, in the Sufi rituals. The Iranian Kurdish musician