How do birds migrate in different parts of the world — which famous species fly which routes, and what do they look like on a map?
Eight widely recognized migrations, 40 generalized representative waypoints, published distances from 2,500 miles (whooping crane) to a 50,000 km annual circuit (Arctic tern) — routes are corridors, not fixed lines, and these points are illustrative, not GPS tracks.
Migration tracks seasonal food and breeding opportunity: long polar summers offer insect and ocean blooms, then birds retreat to milder latitudes. Route shapes follow wind systems, oceans, deserts, land bridges and safe refueling sites rather than straight lines.
Birds combine innate programs and learned experience with sun and star compasses, magnetic cues, landmarks, smell, weather and winds. Physiology matters too: pre-flight fattening, efficient flight, soaring on thermals for large landbirds, and chains of stopovers — while a few specialists fly huge nonstop legs.
The Americas run north–south corridors like the crane's Great Plains route; Europe–Africa migrants funnel around seas and deserts where thermals rise, as the stork does via Israel; Central and East Asian routes are squeezed by deserts, the Himalayas and coastal wetlands; transoceanic flyers like the godwit, shearwater and falcon exploit global winds; the tern chases polar productivity from pole to pole.
Every route depends on connected stopovers. Wetland and coastal habitat loss, collisions and light pollution, hunting along narrow corridors, and climate-driven timing mismatch between arrival and food peaks all threaten these journeys — qualitatively, the tighter the corridor, the higher the stakes.
| Species | Breeds | Nonbreeding | Published route | Distance (as published) | Waypoints | Source |
|---|---|---|---|---|---|---|
| Arctic tern | northern arctic and temperate regions | Antarctic pack-ice zone | Baltic Sea -> North Atlantic Ocean -> equator -> Benguela Current -> South Africa -> Indian Ocean -> Antarctic zone -> Weddell Sea region -> North Atlantic Ocean -> Baltic Sea | 50,000 km annual migration circuit | 8 | onlinelibrary.wiley.com |
| Sooty shearwater | New Zealand and Chile | North Pacific | Easterly flight from New Zealand to the Peru Current in winter, northwesterly flight to the western North Pacific in spring, eastward movement to the eastern North Pacific during summer, and southwest flight to New Zealand during autumn. | 40500 km annually | 6 | fishbio.com |
| Bar-tailed godwit | Alaska | Pacific region | circuit around the Pacific passing through changing pressure systems, storm tracks and seasonal wind fields | 29000 km annually | 3 | spacedaily.com |
| Common cuckoo | southern Scandinavia | south-western Central Africa | clockwise loop through six different stopover sites | 16000 km annually | 4 | kops.uni-konstanz.de |
| Northern wheatear | Arctic and Baffin Island in northeastern Canada | Africa | Over Siberia and across the Arabian desert, heading to Sudan, Uganda and Kenya | 14500 km one way | 5 | phys.org |
| Amur falcon | south-eastern Siberia and northern China | southern and eastern Africa | From India, crossing the Indian subcontinent, the Arabian Sea, and East Africa en route to Zimbabwe. | 5000 km one way | 6 | thecriticalscript.com |
| Whooping crane | Wood-Buffalo National Park, Canada | Texas coast | Wood-Buffalo National Park, Canada -> Texas coast | 2,500 miles | 4 | theinvadingsea.com |
| White stork | Africa | 4 | jfeed.com |
Web research current to 2026-08-30: 12 broad and specific route queries plus an 18-query species sweep produced thousands of deduplicated candidate pages; the final map is a curated illustrative shortlist of 8 species and 40 waypoints, not an exhaustive catalog. Distances are quoted exactly as published — one-way and annual figures are not comparable. Blank cells mean the source gave no figure. Waypoints are generalized representative points, not tracking data; overview flyway sources are linked above as further reading.