The question asked: what are all the world's bird species' migration routes? There is no complete, static catalogue — many species are resident, partial or nomadic migrants; populations of one species take different paths; routes shift over time; and tracking coverage is incomplete. The practical global answer is the flyway framework plus species-level atlases and databases.
The data covers 14 corridors — eight conventional terrestrial and coastal flyways and six marine seabird flyways — each with a plain-language summary and endpoints, plus five species-level mapping resources; compiled from live web sources on 2026-08-29.
BirdLife's current framing maps eight terrestrial and six marine flyways connecting conservation efforts across continents; older conservation documents may group or name flyways differently — birdlife.org
The six marine flyways come from a tracking analysis of 48 long-distance pelagic migrant species, so they are not a complete route inventory for all seabirds — besjournals.onlinelibrary.wiley.com
The eight terrestrial and coastal flyways span from Arctic breeding grounds to Patagonia, southern Africa, the Indian subcontinent and Australasia — numberanalytics.com
For exact routes of a given species, tracking archives hold rich detail: the Seabird Tracking Database alone passed 10 million seabird tracking locations — birdguides.com
Mapping global bird migration routes and conservation challenges across the eight terrestrial and six marine flyways that connect conservation efforts across continents
birdlife.orgmigratory connectivity analysis, transition probabilities between pre-defined regions, alive recaptures and dead recoveries
migrationatlas.org · migrationatlas.orgtracking points of seabirds across more than 10 million locations
birdguides.comPre-breeding Migration Season and Post-breeding Migration Season relative abundance, range maps, and geospatial data
science.ebird.org · science.ebird.org| Flyway | Type | Northern extent | Southern extent | Route summary | Source |
|---|---|---|---|---|---|
| Atlantic Americas Flyway | Terrestrial / coastal | Arctic and eastern North America | South America | Arctic and eastern North America south along the Atlantic coast and Caribbean toward South America | numberanalytics.com |
| Black Sea-Mediterranean Flyway | Terrestrial / coastal | Northern Eurasia | Africa | Northern Eurasia south through the Black Sea and Mediterranean corridors into Africa | numberanalytics.com |
| Central Americas Flyway | Terrestrial / coastal | Arctic and central North America | South America | Central North America south through the Great Plains, Gulf region and Central America into South America | numberanalytics.com |
| Central Asia Flyway | Terrestrial / coastal | Central Siberia | Indian subcontinent and Maldives | Central Siberia south through Central Asia, around or across the Himalayas, to the Indian subcontinent and Maldives | numberanalytics.com |
| East Africa-West Asia Flyway | Terrestrial / coastal | Northern Eurasia and western Asia | Eastern and southern Africa | Northern Eurasia and western Asia south through the Middle East and Arabian region to eastern and southern Africa | numberanalytics.com |
| East Asia-Australasia Flyway | Terrestrial / coastal | Alaska and eastern Russia | Australia and New Zealand | Alaska and eastern Russia south through East and Southeast Asia and the Yellow Sea to Australia and New Zealand | numberanalytics.com |
| Pacific Americas Flyway | Terrestrial / coastal | Alaska / Arctic | Patagonia | Arctic Alaska and western North America south along the Pacific coast and the Andes to Patagonia | numberanalytics.com |
| West Africa-Europe Flyway | Terrestrial / coastal | Arctic, Greenland and western Europe | Western and southern Africa | Arctic and western Europe south along the eastern Atlantic seaboard to western and southern Africa | numberanalytics.com |
| Atlantic Ocean Flyway | Marine | Breeding areas around the named ocean basin | Non-breeding areas around the named ocean basin | Long-distance seabird corridor across the Atlantic Ocean basin | besjournals.onlinelibrary.wiley.com |
| East Indian Ocean Flyway | Marine | Breeding areas around the named ocean basin | Non-breeding areas around the named ocean basin | Long-distance seabird corridor across the eastern Indian Ocean | besjournals.onlinelibrary.wiley.com |
| North Indian Ocean Flyway | Marine | Breeding areas around the named ocean basin | Non-breeding areas around the named ocean basin | Long-distance seabird corridor across the northern Indian Ocean | besjournals.onlinelibrary.wiley.com |
| Pacific Ocean Flyway | Marine | Breeding areas around the named ocean basin | Non-breeding areas around the named ocean basin | Long-distance seabird corridor across the central and eastern Pacific Ocean | besjournals.onlinelibrary.wiley.com |
| Southern Ocean Flyway | Marine | Southern high latitudes | Southern Ocean and sub-Antarctic waters | Circumpolar and long-distance seabird corridor through the Southern Ocean | besjournals.onlinelibrary.wiley.com |
| West Pacific Ocean Flyway | Marine | Breeding areas around the named ocean basin | Non-breeding areas around the named ocean basin | Long-distance seabird corridor across the western Pacific Ocean | besjournals.onlinelibrary.wiley.com |
Method: 14 flyway corridors (one row each) and 8 resource records compiled from live web sources on 2026-08-29. Corridor centrelines on the map are stylized from each flyway's stated extents and geographic summary; real corridors are broad, overlapping bands used by different populations in different ways. Species counts per flyway were collected but are omitted because definitions and source dates differ across publications. Marine flyways derive from tracking of 48 pelagic migrant species and do not inventory all seabirds.