New Zealand Mudsnails

We work collaboratively with the New Zealand Mudsnail working group to monitor and manage New Zealand mudsnails across the St. Vrain Basin. These small but mighty snails are invasive to our watersheds and can have dramatic impacts to aquatic ecosystems. Scroll through the Story Map below to learn more about these snails and how you can help!

See the City of Boulder‘s and Colorado Parks and Wildlife‘s websites for more information on their efforts to manage mudsnails.