Southern Nightingale-Wren (Microcerculus marginatus squamulatus) Range: MA, SA: Costa Rica through w Amazonia
Rio Claro Canyon Reserve, Antioquia, Colombia
Once called the Scaly-breasted Wren, although some races have few scales. The unique song has loud peeps a few seconds apart, at many different seemingly random frequencies.
Side view.
Northern Nightingale-Wren (Microcerculus philomela) Range: MA: s Mexico to Costa Rica
Bosque Eterno de Los Niños, Alajuela, Costa Rica
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