Explore different lakes, including a black water lake near the ExplorNapo Lodge to see giant Victoria Regia water lilies and the fascinating hoatzin birds. (tourthetropics.com)
Some modern birds, such as the ostrich, have fingers on their wings, and the juvenile hoatzin (a South American bird) has well - developed fingers and toes with which it can climb trees.» (religion.blogs.cnn.com)