How do butterflies migrate?
Quick Answer
Some butterflies, like monarchs, migrate over long distances by following seasonal cues, weather patterns, and inherited navigation instincts. Monarchs can travel thousands of kilometres.
The Full Story
Butterfly migration is one of the most remarkable movements in the animal world. Monarch butterflies in North America travel south to overwintering sites in Mexico and then, over several generations, return north again. Individual monarchs can fly hundreds of kilometres, and the full migration route covers thousands. Scientists believe butterflies use a combination of the Sun's position, polarized light, and internal biological clocks to navigate. Migration helps them avoid cold winters and reach breeding grounds with abundant food plants.
Key Facts
YouTube Angle
Suggested video title for this topic:
"The tiny traveller that crosses a continent"