Went for a walk with my daughter at the greenfield desert riparian water park. Went 1.63 miles in 1:02. Trying to figure out what kind of hummingbirds we have been seeing. I think they are black-chinned hummingbirds. We also so gila woodpeckers, curve billed thrashers, a snowy egret, as well as all the usual ducks. Lots of birds were gathering material for their nests. | 