The phrase "migration path" refers to the route or journey that someone or something takes when moving or relocating from one place to another. Full definition
But of course, without live tracking or any physical evidence of the ancient migration, it's impossible to draw an exact migration path for these predators of the sea. (discovermagazine.com)
The visualization features multi-colored swirls representing the various migration paths of birds, amphibians, and mammals as they surge across the Western Hemisphere. (visualnews.com)
In fact, an as - yet - unpublished study by Figuerola shows that in North America, the genetic relationships among water flea populations clearly follow bird migration paths. (sciencemag.org)