This video from the USA says about itself:
Butterfly Visits Hummingbird Feeder In West Texas – May 31, 2018
Hummingbirds aren’t the only nectar-loving creatures to visit the feeder in West Texas. Watch this butterfly make multiple visits to the feeder port right in the center of the camera in this highlight.
Watch live at http://allaboutbirds.org/texashummers for more information about hummingbirds and highlights from the feeders.
It is a pipevine swallowtail butterfly.