Buff-bellied Puffbird (Notharchus swainsoni) |
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Intervales, São Paulo, Brazil April 2004 The Buff-bellied Puffbird is distributed in south-east Brazil and adjacent areas of Paraguay and Argentina. It has often been regarded as a sub-species of White-necked Puffbird N. macrorhynchus, but Rasmussen & Collar seperate the two in HBW, Vol 7, Page 105 and this is becoming generally accepted. See also Kevin Zimmer's proposal here. It differs most noticeably from White-necked Puffbird in being smaller, having a rufous belly and having grey rather than black patches on the flanks. |
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