The Newton Conservators‘ first webinar of the spring season, Learn About Vernal Pools, will be held on April 7 at 7PM. Mass Audubon teacher/naturalist and Newton Conservators board member Barbara Bates will talk about how these season pools form and the varieties of life they support, using as examples two vernal pools in Newton — Bare Pond and Dolan Pond. Register before 3PM the day before.