Alpamayo Mountain is one of the most conspicuous peaks in the Cordillera Blanca of the Peruvian Andes. and it is named after the river Allpamayu which it originates. Alpamayo...
IDENTIFICATION
ARCTIC WARBLER (Phylloscopus borealis) is very similar to Greenish Warbler (Phylloscopus trochiloides), but averages larger, stouter, and more...