Cocha Antshrike - Thamnophilus praecox, Female. This species is an extremely local Ecuadorian endemic, though it seems certain to eventually be found in Peru as well. It was originally described in 1937 based on one female specimen, and the male was unknown until the species was rediscovered in 1990. Sani Lodge is certainly one of the most reliable places to see it. The male (below) is all black.