(VA) (Arlington Parks) This mushroom walk will begin inside the Long Branch Nature Center with an introduction to identification for beginners. We will learn how fungi grow in the soil and their role in the environment. Then we will walk outside, rain or shine, to observe mushrooms in the forest. Adults. Teens ages 12 and up are welcome to attend ...

(MD) (Nature Forward) When the first warm rains of the season come, the amphibian world explodes into activity. Starting in late winter, temporary pools of shallow water, known as vernal pools, come alive with the kickoff of the annual amphibian migration. Since vernal pools dry up with the heat of summer and are not wet year-round, fish populations can’t survive. ...