Information on the breeding biology of Phrygilus plebejus is presented based on a nest found in a rural area in the highlands of Ecuador. The open cup-like nest was constructed with different plant and animal materials. Clutch included three eggs. which are described together with the nestlings. https://www.roneverhart.com/032-0092-Gauge-Air-Compressor-2-300-PSI-X-1-8-NPT-Gauge-Coleman-Powermate/