Correct Option (d)
Reason : Every year in the season of winter the famous Indian National Park, Keolado National Park situated in Bharatpur, Rajasthan, host thousands of migratory birds which come from Siberia (Atlantic Ocean) Central America and other extremely cold Northern region.
October-February is the best time to observe these migratory birds. Most of them stay till march including the Siberian crane.
Correct Option (d) Reason : Every year in the season of winter the famous Indian National Park, Keolado National Park situated in Bharatpur, Rajasthan, host thousands of migratory birds which come from Siberia (Atlantic Ocean) Central America and other extremely cold Northern region.
October-February is the best time to observe these migratory birds. Most of them stay till march including the Siberian crane.