A little while ago, I was at Bickham Dickson Park. There were three Black-bellied Whistling Ducks grazing in the grass. If you go to find them, go to the large loop with the boat launch. Instead of turning left when you get to the loop, go straight. On the right are three small pavilions. At 9:45 a.m., they were in the grass in front of the third pavilion. If someone's dog doesn't chase them, they will probably be there for a while. There were also four Mallard, and four Blue-winged Teal there for company.