flyway

n.

候鸟迁徙所经的路径；迁飞途径；

Migration of waterfowl in the East Asian flyway and spatial relationship to HPAI H5N1 outbreaks
Lesser Scaup diets during migration and winter in the Mississippi flyway
Migratory shorebirds of the East Asian-Australasian Flyway: population estimates and internationally important sites
Connecting seas: western Palaearctic continental flyway for water birds in the perspective of changing land use and climate.
Modelling Behavioural and Fitness Consequences of Disturbance for Geese along Their Spring Flyway
Isolation of Newcastle disease and type-A influenza viruses from migratory waterfowl in the Atlantic flyway.
Influenza viruses and paramyxoviruses in ducks in the Atlantic flyway, 1977-1983, including an H5N2 isolate related to the virulent ...
Nutrient Reserves of Lesser Scaup (Aythya affinis) during Spring Migration in the Mississippi Flyway: A Test of the Spring Condition...
Using Stable Hydrogen Isotope Analysis of Feathers to Delineate Origins of Harvested Sandhill Cranes in the Central Flyway of North ...
Management and Conservation of San Francisco Bay Salt Ponds: Effects of Pond Salinity, Area, Tide, and Season on Pacific Flyway Wate...