DustDevilDiver (Briley Mitchell)
Monarch Migration
Every fall, a magical event takes place in the animal world. Perhaps traveling over your own head right now--or clustered by the hundreds in a nearby tree--the annual monarch butterfly migration to Mexico is underway. By instinct alone, the butterflies go to the same mountains that their ancestors left the previous spring. Somehow, they find a place in Mexico that they've never seen before.
The butterflies are born knowing everything they need to survive, so we look on with wonder:
* How do the monarchs know when to go to Mexico?
* How do they know which way to fly?
* How fast, how far, and how high do they travel?
* And how do they know when they have arrived--at a small speck on the planet where none has ever been before?
Monarch Migration
Every fall, a magical event takes place in the animal world. Perhaps traveling over your own head right now--or clustered by the hundreds in a nearby tree--the annual monarch butterfly migration to Mexico is underway. By instinct alone, the butterflies go to the same mountains that their ancestors left the previous spring. Somehow, they find a place in Mexico that they've never seen before.
The butterflies are born knowing everything they need to survive, so we look on with wonder:
* How do the monarchs know when to go to Mexico?
* How do they know which way to fly?
* How fast, how far, and how high do they travel?
* And how do they know when they have arrived--at a small speck on the planet where none has ever been before?