A squirrel eats discarded concession food as Yuichi Sugita of Japan plays Casper Ruud of Norway during their match on the first day of the US Open Tennis Championships the USTA National Tennis Center in Flushing Meadows, New York, USA, 30 August 2021. The US Open runs from 30 August through 12 September. (Photo by Jason Szenes/EPA/EFE)
