https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/4021169Edit ImageSaveSaveEditCropCustom TextGurnards are very distinctive bottom-living fish with large heads and eyes. The head is protected by large bony plates and strong spines. The lower three rays of the pectoral fins are separate, finger-like processes that contain sensory organs. These are used by the gurnard to 'feel' for small fish, crustaceans and other invertebrates living in the sediment.[citation needed] The red gurnard has a stout body, large head and eyes and moderately large scales. Original public domain image from FlickrMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1200 x 886 px | 300 dpiLarge JPEG 3356 x 2477 px | 300 dpiFree DownloadGurnards are very distinctive bottom-living fish with large heads and eyes. The head is protected by large bony plates and strong spines. The lower three rays of the pectoral fins are separate, finger-like processes that contain sensory organs. These are used by the gurnard to 'feel' for small fish, crustaceans and other invertebrates living in the sediment.[citation needed] The red gurnard has a stout body, large head and eyes and moderately large scales. Original public domain image from FlickrMore