This video from the USA says about itself:
27 April 2017
Another first-timer arrived on the West Texas Hummingbird cam this week when this Bullock’s Oriole displaced a Black-chinned Hummingbird for a short drink at the feeder. These flame-orange songbirds can be found in most of the western U.S. during the breeding season. Bullock’s Orioles eat insects and other arthropods, as well as fruit and nectar, and it’s not unusual for them to raid hummingbird feeders for their sugar-water.