What triggers seasonal bird migration?

What triggers seasonal bird migration?

Seasonal bird migration is primarily triggered by changes in daylight, temperature, and food availability.

How do birds know when to migrate?

Birds use a combination of environmental cues, such as changes in daylight and weather patterns, to determine when to migrate.

Are all bird species migratory?

No, not all bird species are migratory. Some are resident birds that stay in the same area year-round.

What are the dangers birds face during migration?

During migration, birds face dangers such as extreme weather, predators, habitat loss, and exhaustion.

How can we help protect migratory birds?

We can help by preserving habitats, reducing pollution, and supporting conservation efforts.