may be located by its chuckling hu-hu-hu-hu-hu-hu song, often performed as a duet by a pair of birds, or a growled graaaaa. Gallery References Further reading External links Barred antshike images at www.surinamebirds.nl barred antshrike Birds of Central America Birds of the Amazon Basin Birds of Colombia Birds of Venezuela Birds of the Guianas Birds of Brazil Birds of Bolivia Birds of Paraguay Birds of Trinidad and Tobago Birds of the Pantanal Birds of the Cerrado Birds of the Caatinga barred antshrike Taxa named by Carl Linnaeus