What is Jatinga bird mystery? Is it related with bird migration? (UPSC 2015, 10 Marks, )

जटिंगा पक्षी रहस्य क्या है? क्या यह पक्षी प्रवास से संबंधित है? (What is Jatinga bird mystery? Is it related with bird migration?)

What is Jatinga bird mystery? Is it related with bird migration? (UPSC 2015, 10 Marks, ) EN ह function dochangelang(val) { if (val != "") { window.location = val; } }