Join Sheridan Haack, bumbee bee expert, on Thursday August 9 at 1 pm for a presentation on the ecology and identification of bumble bees. We will then go for a hike to find and photograph the bees! This 2-hour program is $5 per person. Bring a camera or a phone if you have one. For more information visit grassriver.org. The entrance to Grass River Natural Area is at 6500 Alden Highway, Bellaire.