ATXplained Part I: Why Do Grackles Flock To Grocery Store Parking Lots at Dusk? | KUT

Some birds are well-liked. Some are considered pests. Many just slip under the radar—but not the grackle. The grackle demands that you take notice. Pamela

http://kut.org/post/atxplained-part-i-why-do-grackles-flock-grocery-store-parking-lots-dusk