Question

Why do some birds migrate at night?

Answer 1

Some birds migrate at night for several reasons:

1. Cooler temperatures: Flying at night allows birds to avoid the heat of the day, which can be especially important for species that migrate long distances.
2. Reduced predation risk: Many predators are less active at night, making it a safer time for birds to travel without being spotted.
3. Wind conditions: Nocturnal migration allows birds to take advantage of favorable wind conditions that may be more prevalent at night.
4. Navigation: Birds use various cues to navigate during migration, and some species rely on celestial cues that are more visible at night, such as stars and the moon.