Petrochelidon pyrrhonota (Vieillot, 1817) Figure 5H Material examined. Tables 1, 2. IDentificAtion. We observed this species in great flocks, foraging in the Flooded Grassland area. We observed a large number of foraging individuals in the EET and buffer zone. We identified this species by its square tail, dark blue upper, dirty white forehead and underneath, brown collar on the throat, face, and nape, and cinnamon upper tail (Ridgely and Tudor 2009).

Published as part of Vilas Boas da Frota, Angélica, Vitorino, Breno Dias, da Silva, Carolina Joana, Ikeda-Castrillon, Solange Kimie & Nunes, Josué Ribeiro da Silva, 2020, Birds of the Ramsar site Estação Ecológica de Taiamã and buffer zone, Pantanal wetlands, Brazil, pp. 401-422 in Check List 16 (2) on page 416, DOI: 10.15560/16.2.401