Young bird enthusiasts are invited to explore the natural world with guides from the Audubon Center at Mill Grove. You'll see birds, animals, insects, and other critters. Bring binoculars and water to drink. Children must be accompanied by an adult. Adult birders welcome, too. Walk will last two hours. Leaders: Joe Hudson, 610-489-1381 or email@example.com; Dan Sullivan, 484-919-0126.