A family of 4 Emerald Toucanets (Aulacorhynchus prasinus) ate and conversed within 20 feet of me on the path behind the Cabinas el Bosque, Monteverde (Costa Rica), 6/17/99. This is a juvenile chattering (whispering) to it's elder. Flight sounds are also Emerald Toucanet.
The Keel-billed Toucan is Central American, and the national bird of Belize. The local name is Tucan Piquiverde, and this one is overlooking the Canal Zone of Panama.