Question

How do migratory birds navigate during their journeys?

Answer 1

Migratory birds use a variety of navigational cues to find their way during their journeys. Some of these cues include:

1. Celestial cues: Birds can navigate based on the position of the sun, stars, and the Earth's magnetic field.
2. Visual landmarks: Birds can use familiar landmarks such as coastlines, rivers, and mountains to help guide their way.
3. Magnetic field: Birds have the ability to sense the Earth's magnetic field and use it for navigation.
4. Sun compass: Birds can use the position of the sun to determine direction during their journey.
5. Learned routes: Some migratory birds learn specific routes from older birds or through experience. Overall, migratory birds have a combination of innate abilities and learned behaviors that help them successfully navigate their long journeys.