Dong Lei / Rufous-necked snowfinch (Pyrgilauda ruficollis) with insects in beak, feeding chicks at nest in rock hollow. Sanjiangyuan National Nature Reserve, Qinghai Province, Qinghai-Tibet Plateau, China. Augus...

Dong Lei / Rufous-necked snowfinch (Pyrgilauda ruficollis) adult with begging chicks. Sanjiangyuan National Nature Reserve, Qinghai Province, Qinghai-Tibet Plateau. August.

Dong Lei / Rufous-necked snowfinch (Pyrgilauda ruficollis) adult with begging chicks at nest in rock hollow. Sanjiangyuan National Nature Reserve, Qinghai Province, Qinghai-Tibet Plateau. August.

Dr. Axel Gebauer / Three Rufous necked snowfinches (Montifringilla / Pyrgilauda ruficollis) in grasses, Qinghai Hu, Koko Nor, Tso Ngonbo, Qinghai Province, Tibet, Amdo, China