This video from Panama says about itself:
Morning Courtship Session, May 4, 2016
Learn more about manakins and watch live here.
The Cornell Lab of Ornithology in the USA writes about this:
This year we’ve been working behind-the-scenes with collaborators from Florida State University to bring you a view of a phenomenon that can be difficult to see: the dance of the Lance-tailed Manakin. Dr. Emily DuVal and her group have been studying a population of manakins in Panama for many years, chipping away at the mysteries behind the interesting social structure of Lance-tailed Manakins.
Thanks to her hard work, we’ve been able to get a “beta” cam system up and running this year as a proof-of-concept that we hope to improve upon for next season. The cam shows a single display perch that is used by a pair of male manakins to court females. The dances themselves are a low-frequency event, with only a handful to a dozen happening within any given day; however, they are complex and beautiful, with the males vocalizing and dancing in a highly coordinated way. The background audio often contains howler monkeys, cicadas, and the vocalizations of other birds, and is a beautiful backdrop to any scene.