White Heron and Black Stork Killing a Snake with a Dragon's Blood Tree (1575–1580) painting in high resolution by… https://www.rawpixel.com/image/3110620/free-illustration-image-heron-dragon-watercolorFree Image from public domain licenseOriginal public domain image from Flickr https://www.rawpixel.com/image/4027054/original-public-domain-image-from-flickrView licenseSarus crane flying, vintage animal by G.A. Audsley-Japanese illustration. Remixed by rawpixel. https://www.rawpixel.com/image/11767197/image-art-vintage-cartoonView licenseCow grazing grass background https://www.rawpixel.com/image/11551481/cow-grazing-grass-backgroundView licenseCow grazing grass background https://www.rawpixel.com/image/11521284/cow-grazing-grass-backgroundView licenseSandhill crane in flightTamarac National Wildlife Refuge Photo Contest 2013Photo by Jim Sinclair/USFWS. Original public… https://www.rawpixel.com/image/4029103/photo-image-plant-bird-summerFree Image from public domain licenseVintage bird and sunlight frame , remix from artworks by Theo van Hoytema https://www.rawpixel.com/image/2736802/premium-illustration-vector-animal-art-nouveauView licenseNORWEGIAN SEA (Oct. 26, 2018) The Wasp-class amphibious assault ship USS Iwo Jima (LHD 7) passes under the Northern Lights… https://www.rawpixel.com/image/3399328/free-photo-image-animal-aurora-borealis-battleshipFree Image from public domain licenseVintage bird and sunlight frame, remix from artworks by Theo van Hoytema https://www.rawpixel.com/image/2734698/premium-illustration-image-animal-art-nouveau-printView licenseFish Eagle. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3287714/free-photo-image-eagle-background-anhinga-animalFree Image from public domain licenseWater bird, white faced heron. Original public domain image from Flickr https://www.rawpixel.com/image/4024355/white-faced-heronardea-novaehollandiaeFree Image from public domain licenseVintage animal art print set, remix from artworks by Samuel Jessurun de Mesquita https://www.rawpixel.com/image/2715213/premium-illustration-image-animal-art-artworkView licenseSpotted Shag. NZThe spotted shag or parekareka (Stictocarbo punctatus) is a species of cormorant endemic to New Zealand https://www.rawpixel.com/image/4023728/photo-image-bird-animalFree Image from public domain license