By Catherine A. Lindell and Kathryn P. Huyvaert Horned Screamers, Club-winged Manakins, and Bicolored Antbirds evoke specific memories to those who have seen these species and a great deal of wonderment to those who haven’t. These species, and thousands more, reside in the Neotropical realm with its deserts and rainforests, mangroves and scrublands, and steep …