A camera trapping survey of mammals in the mixed landscape of Bolivia’s Chiquitano region with a special focus on the Jaguar Author Jansen, Martin Author Engler, Marc Author Blumer, Luka Moritz Author Rumiz, Damián I. Author Aramayo, José Luis Author Krone, Oliver text Check List 2020 2020-04-03 16 2 323 335 http://dx.doi.org/10.15560/16.2.323 journal article 10.15560/16.2.323 1809-127X Mazama gouazoubira (Fischer, 1814) Gray Brocket Deer, Urina Figure 4D Examined material. BOLIVIA ; Province of Ñuflo de Chávez of Santa Cruz Department ; Centro “Chiquitos”; 1, 3, 4, 5, 8, 9, 10, 11, 12 ( Table 1 ); first capture on 23 March 2017 ; secondary forest patch in pastureland, primary forest, and border of pastureland to forest. Identification. This is the most common cervid in the dry forests of lowland Bolivia . Its overall color is grayish brown with the mid-back and outer side of legs a little darker and the throat, neck and venter grayish and lighter. It is smaller than Red Brocket Deer, Mazama americana (Erzleben, 1777) ( 13–23 kg vs 17–30 kg ), which shows a reddish-brown coat overall with a contrasting whitish throat. Red Brockets do occur in the region but are rarer ( Rivero et al. 2005 ), limited to taller forest, and were not recorded in this survey.