Little crake (porzana parva) illustrated by the von Wright brothers. Digitally enhanced from our own 1929 folio version of… https://www.rawpixel.com/image/325921/free-illustration-image-von-wright-brothers-wright-birdFree Image from public domain licenseJack snipe (Lymnocryptes minimus) illustrated by the von Wright brothers. Digitally enhanced from our own 1929 folio version… https://www.rawpixel.com/image/325901/free-illustration-image-von-wright-brothers-common-snipe-birdFree Image from public domain licenseWater rail (Rallus Aquaticus) illustrated by the von Wright brothers. Digitally enhanced from our own 1929 folio version of… https://www.rawpixel.com/image/325897/free-illustration-image-von-wright-brothers-rail-bird-waterFree Image from public domain licenseWater rail (Rallus aquaticus) illustrated by the von Wright brothers. Digitally enhanced from our own 1929 folio version of… https://www.rawpixel.com/image/325889/free-illustration-image-von-wright-brothers-rail-bird-1900sFree Image from public domain licenseRuff (Pavoncella pugnaxr) illustrated by the von Wright brothers. Digitally enhanced from our own 1929 folio version of… https://www.rawpixel.com/image/325877/free-illustration-image-von-wright-brothers-wright-birdFree Image from public domain licenseLeser black-backed gull (Larus fuscus) illustrated by the von Wright brothers. Digitally enhanced from our own 1929 folio… https://www.rawpixel.com/image/325821/free-illustration-image-seagull-von-wright-brothers-centuryFree Image from public domain licenseEuropean Golden-Plover (Charadrius pluvialis apricarius) illustrated by the von Wright brothers. Digitally enhanced from our… https://www.rawpixel.com/image/325813/free-illustration-image-von-wright-brothers-1900s-public-domainFree Image from public domain licenseBlack guillemot (Uria Grylle) illustrated by the von Wright brothers. Digitally enhanced from our own 1929 folio version of… https://www.rawpixel.com/image/325805/free-illustration-image-von-wright-brothers-black-guillemot-animalsFree Image from public domain licenseParasitic jaeger (Stercorarius parasiticus) illustrated by the von Wright brothers. Digitally enhanced from our own 1929… https://www.rawpixel.com/image/325773/free-illustration-image-von-wright-brothers-scandinavian-1900sFree Image from public domain licenseAnser albifrons illustrated by the von Wright brothers. Digitally enhanced from our own 1929 folio version of Svenska… https://www.rawpixel.com/image/325753/free-illustration-image-von-wright-brothers-1900s-public-domainFree Image from public domain licenseParrot on a stick (1688-1698) by Johan Teyler (1648-1709). Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/514973/free-illustration-image-parrot-1600s-public-domainFree Image from public domain licenseDuck by Johan Teyler (1648-1709). Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/515105/free-illustration-image-bird-duck-centuryFree Image from public domain licenseLying sheep by Jean Bernard (1775-1883). Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/481291/free-illustration-image-sheep-artwork-1800sFree Image from public domain licenseThree-toed woodpecker (Picoides Tridactylus) illustrated by the von Wright brothers. Digitally enhanced from our own 1929… https://www.rawpixel.com/image/325657/free-illustration-image-von-wright-brothers-birdFree Image from public domain licenseDryobates minor illustrated by the von Wright brothers. Digitally enhanced from our own 1929 folio version of Svenska… https://www.rawpixel.com/image/325629/free-illustration-image-von-wright-brothers-bird-wrightFree Image from public domain licenseA Parrot and a Ruddy Turnstone by Johan Teyler (1648-1709). Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/514862/free-illustration-image-parrot-bird-ornithologyFree Image from public domain licenseGrazing bull, Jan van Ravenswaay by Jean Bernard (1775-1883). Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/481372/free-illustration-image-bull-vintage-1800sFree Image from public domain licenseMountain fox published by William Blackwood & Sons (1840). Original from the British Library. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/572483/mountain-fox-vintage-drawingFree Image from public domain licenseDucks by Johan Teyler (1648-1709). Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/515009/free-illustration-image-bird-1600s-public-domainFree Image from public domain licenseStanding cow (1816) by Jean Bernard (1775-1883). Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/481427/free-illustration-image-cow-farm-centuryFree Image from public domain licenseHead of a cow (1818) by Jean Bernard (1775-1883). Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/481404/free-illustration-image-cow-1800s-public-domainFree Image from public domain licenseStanding horse by Jean Bernard (1775-1883). Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/481485/free-illustration-image-horse-century-1800sFree Image from public domain licenseLying goat (1816) by Jean Bernard (1775-1883). Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/481407/free-illustration-image-1800s-public-domain-19th-centuryFree Image from public domain licenseWashington eagle from A Book of the United States (1839) published by Grenville Mellen. Original from the British Library.… https://www.rawpixel.com/image/573491/washington-eagle-drawingFree Image from public domain licenseWater eagle published by William Blackwood & Sons (1840). Original from the British Library. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/572604/water-eagle-bird-drawingFree Image from public domain licenseStanding horse by Jean Bernard (1775-1883). Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/481330/free-illustration-image-century-horse-1800sFree Image from public domain licenseA sitting dog from The New Hyperion. From Paris to Marly by way of the Rhine (1875) published by Edward Strahan. Original… https://www.rawpixel.com/image/572484/pet-dog-vintage-drawingFree Image from public domain licenseStanding cow by Jean Bernard (1775-1883). Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/481529/free-illustration-image-century-vintage-1800sFree Image from public domain licenseHead of a cow, lying in a stable (1826) by Jean Bernard (1775-1883). Original from The Rijksmuseum. Digitally enhanced by… https://www.rawpixel.com/image/481297/free-illustration-image-vintage-cow-1800sFree Image from public domain license