Rio Mayo titi this species to survive, their forests need to be protected to avoid overpopulation. Different conservation groups are working to help "P. oenanthe" survive. Neotropical Primate Conservation, Proyecto Mono Tocón and Amazónicos para la Amazonia are working in the more southern areas to protect the monkey. The Rio Mayo titi is a fairly inconspicuous creature, making observation and research difficult to obtain. Therefore, the traditional use of transect observation to monitor the monkey's population, is less effective. Instead, other methods of calculating the titi monkey's density in certain areas have been taken, such as research into the species-specific calls endemic to
Bibi Titi Mohammad Bibi Titi Mohammad Bibi Titi Mohammed (June 1926 – June 5, 2000) was a Tanzanian politician of Muslim descent. She was born in June 1926 in Dar es Salaam, Tanzania. She considered herself a freedom fighter that was good friends with the first President of Tanzania Julius Nyerere. They were introduced to each other in 1954 by the driver of the family cab. Bibi Titi Mohammed was a member of Tanganyika African National Union (TANU), the party that fought for the independence of Tanzania. As she was growing up in the Matumbi tribe her father refused to send her to