This peninsula is a good stopping point because they can go to the farthest tip and catch a breeze that will carry them the shortest distance across the water to Mexico.
Monarchs are the only insect that will migrate up to 2500 miles to get out of the cold weather. They don't like the cold any better than I do! But no single monarch will make the entire round trip. They only fly during the day so the trip may take two or three months and monarchs born the first part of the summer only live for about two months. But the last generation of the summer will live about seven months in a non-reproductive state and they're the ones that make the trip south. The second, third, and fourth generations will make the trip back up north.
According to the WWF the monarch butterfly is one of the ten most threatened species of butterflies. There's about 20,000 different species. But the monarch's numbers are declining even more due to the lack of food and the pesticides being used on their nesting grounds.
When spring arrives along with warmer weather, the butterflies become productive and lay their eggs, and the trip back north begins. The fall migration to the south is made by one generation and the trip back is made by several generations.
They truly are an amazing creature and beautiful to see in such large numbers I'm glad they've made St. George Island one of their stops.
But they don't stay long. I started writing this post not even a week ago and the number of monarchs around the house and all over the island has decreased. It was nice while it lasted.