Wilson’s Storm-Petrel (Oceanites oceanicus) is not our typical migrant as it breeds in the South Polar region and migrates northwards (rather than southwards) to visit us!
During winter in the Southern Hemisphere (summer for us in the Northern Hemisphere), this species migrates north to spend the non-breeding season in all but the northernmost oceans in the world.
Wilson’s Storm-Petrel is one of the most common pelagics in the Indian Ocean during the summer and monsoon.
Migration map
This animated migration map was created from observations uploaded to the citizen science platform eBird up until 2020. Where present, the inset graph depicts the seasonal likelihood of finding this species (i.e. the proportion of eBird checklists) within its range in India alone. We are grateful to the many birdwatchers around the world who have enabled the creation of this animation by sharing their observations on eBird.
The contents of this page are made available under a CC BY license 
Amur Falcon (Falco amurensis) breeds in northern China and eastern Russia (Amur) and is a true passage migrant in India on its way to southern Africa to spend the winter.
Arctic Warbler (Phylloscopus borealis) breeds across the northern Eurasian taiga and migrates to Southeast Asia and the Andaman and Nicobar Islands during winter.
Ashy Drongo (Dicrurus leucophaeus) breeds in the Himalayas and in parts of central India and migrates to lower altitudes and latitudes during winter.