Vernal Pools: Annual Amphibian Migration
Amphibian migration will be any day now!
On a rainy evening (or two or three) very soon, all over New England, when the snow and ice are almost gone, and the temperature is 40 degrees or more, frogs and salamanders will make their annual spring migration.
They wend their way from their upland winter havens to the vernal pools where they hatched to lay their fertilized eggs in the water. Sometimes, however, roads cross these ancient paths, and many of them are killed. The Wendell State Forest Alliance invites families to help our fellow amphibian neighbors avoid this fate by participating as a salamander crossing guard!
Here’s how: Wash your hands (don’t use any lotion), put on rain gear and a reflective vest, take a flashlight and walk to the amphibian crossing closest to your home. Then wet your hands in rainwater, pick them up very carefully and carry them across the road in the direction they were headed. Touching them with dry hands can damage the protective coat on their skin. Ask members of your local Conservation Commission where amphibians crossroads in your town. As this involves activity in the road at night, children must have adult supervision.
The Hitchcock Center in Amherst has instructions for participating as a crossing guard at the Henry Street tunnels on “Big Night,” which you can download here and also apply towards the nearest vernal pool to your home. And Arcadia Wildlife Sanctuary in Easthampton has an annual event for Big Night every March, perfect for families with younger children.
Read more about vernal pools in our post, Learning Ahead: Spring Landscape & Vernal Pools.