Hummingbird migration patterns and navigation methods.

Migration Routes: Hummingbirds undertake remarkable migrations, with some species traveling thousands of miles annually.

Timing: Migration timing varies by species and region. Generally, hummingbirds migrate in response to changes in daylight and food availability.

Navigation: Despite their small size (most weigh less than a nickel), hummingbirds possess excellent navigation abilities.

Celestial Cues: Hummingbirds rely on the sun and stars for navigation. They can detect the position of the sun to maintain their direction during daytime flights. 

Magnetic Sensing: Research suggests that hummingbirds may also possess a magnetic sense, allowing them to perceive Earth's magnetic field

Landmarks and Geography: During their journey, hummingbirds may use geographic features such as coastlines, mountain ranges, and rivers as visual guides

Energy Conservation: Hummingbirds conserve energy during migration by flying at high altitudes where winds are favorable, reducing the need for continuous flapping

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