Red-capped Manakin (Pipra mentalis)- Manakins eat a lot of fruit and consequently they are important seed dispersers. Want evidence? Watch this male regurgitate a seed and let it fall to the forest floor. February 10, 2010. La Selva, Costa Rica. Digiscoped with a Canon A590IS through a Swarovski ATS 65 HD with 20-60x zoom eyepiece and the DCA Zoom.