Most of the birds you see in the U.S. migrate to Central America in the winter, but there are also so many tropical birds. The quetzal was a favorite of the Incas. Like a parrot with brightly colored feathers, reds, blues, yellows, purples. [We've seen] the guan, chachalacas, curassows, toucans, trogons, and amazing hummingbirds. It's not unusual to spot 100 different birds in 10 days.