Submit Voicemail! This episode's guests: Tatsiana Thomson, Brome Bird Care.John Barentine, Dark Sky Consulting.Lynne Peeples, Author of the Inner Clock.Bill's News Picks: Environmental Commission applauds progress on bird-safe buildings, Amy Smith, Austin Monitor. Great River Bridge goes dark for birds, Hawk Eye.Puffins, petrels, and places: Understanding human perceptions to prevent seabird mortality due to light pollution, Ornithological Applications.Light does not phase shift the circ...