A Broad-snouted Caiman or Yacare Overo at the Buenos Aires Zoo. Native from eastern Bolivia to Uruguay, it is widely hunted for its leather skin. In context at www.dixpix.ca/Amazon/fauna/riverlife/index.html
A Spectacled Caiman or Caiman de Anteojos snoozing in Lago Pilchicocha of the Sasha Reserve, Ecuador. It is native to much of the Neotropics. In context at www.dixpix.ca/Amazon/fauna/riverlife/index.html