Migratory Bird Welfare and Stopover Habitat Loss

Migratory birds face welfare stresses throughout their journeys, with stopover habitat loss leaving birds unable to refuel before dangerous open-water crossings.

Key Facts

Billions of birds migrate annually with journeys measured in thousands of kilometers
Stopover sites provide essential refueling opportunities that determine migration success
Loss of coastal wetlands and forests has eliminated critical stopover habitat
Birds that arrive at expected stopover sites to find degraded habitat face starvation or exhaustion
Climate change is shifting stopover timing creating mismatches with food availability

Welfare Considerations

Migratory bird welfare depends on a chain of habitat sites strung across continents. Remove or degrade one link in this chain and birds face energy deficits that cause weakness, starvation, and exhaustion during the most demanding journeys of their lives. A warbler that has flown from West Africa to breed in Europe depends on a series of stopover sites in precisely the right condition at the right time. Habitat loss at any point creates welfare harm across the entire migratory population.

What You Can Do

Support conservation of stopover habitat especially coastal wetlands and forest patches
Reduce lawn pesticide use to maintain insect food sources for migratory birds
Plant native vegetation that supports insects and berries for migratory bird refueling
Donate to organizations mapping and protecting critical migratory bird stopover sites