This video from the USA says about itself:
Hummingbirds Swarm After West Texas Sunrise – Aug. 3, 2018
A host of hummingbird species are swarming this morning in West Texas. Watch Rufous, Broad-tailed, Rivoli’s, Calliope, Black-chinned, and Lucifer Hummingbirds (among others) race to grab a sip of nectar from the Perky-Pet Grand Master feeder.
Watch live at http://allaboutbirds.org/texashummers for more information about hummingbirds and highlights from the feeders.
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