https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/8724071Edit ImageSaveSaveEditCropCustom TextBackswimmer (family Notonectidae)Big Bend Ranch State Park, Presidio Co., TexasJune 11, 1998Public Domain image by Christopher JohnsonPart of the “Insects Unlocked” ProjectUniversity of Texas at Austin.Original public domain image from FlickrMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1200 x 905 px | 300 dpiLarge JPEG 3500 x 2639 px | 300 dpiBest Quality JPEG 4536 x 3420 px | 300 dpiFree DownloadBackswimmer (family Notonectidae)Big Bend Ranch State Park, Presidio Co., TexasJune 11, 1998Public Domain image by Christopher JohnsonPart of the “Insects Unlocked” ProjectUniversity of Texas at Austin.More