
Where to see a species
The fourteen areas for the red howler monkey cover Amazonia and the northern Andes: Canaima at 30,000 km² — World Heritage — Alto Purús at 25,000, Pacaya-Samiria at 20,800 and Yasuní at 9,823. Tayrona, at 150 km², is the smallest, and with Utría and the Farallones de Cali it contributes the Colombian Pacific slope.
Places come from reviewed species-place links; the species shown at each place are only those in this group.