Parasitic jaeger (Stercorarius parasiticus) illustrated by the von Wright brothers. Digitally enhanced from our own 1929… https://www.rawpixel.com/image/325738/free-illustration-image-von-wright-brothers-century-birdFree Image from public domain licenseStanding and lying cow by Jean Bernard (1775-1883). Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/481271/free-illustration-image-century-cow-1800sFree Image from public domain licenseRiparia riparia illustrated by the von Wright brothers. Digitally enhanced from our own 1929 folio version of Svenska… https://www.rawpixel.com/image/325654/free-illustration-image-von-wright-brothers-bird-vintageFree Image from public domain licenseA Duck by Johan Teyler (1648-1709). Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/514930/free-illustration-image-animals-painting-duck-1600sFree Image from public domain licenseHedgehog from Portuguese Expedition to Muatianvua Ethnographia and Traditional History of the People of Lunda... Edition… https://www.rawpixel.com/image/572418/hedgehog-vintage-styleFree Image from public domain licenseStanding cow (1812) by Jean Bernard (1775-1883). Original from the Rijks Museum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/481371/free-illustration-image-cow-1800s-public-domainFree Image from public domain licenseLying pig by Jean Bernard (1775-1883). Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/481554/free-illustration-image-vintage-century-1800sFree Image from public domain licenseLying cow by Jean Bernard (1775-1883). Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/481335/free-illustration-image-cow-century-farmFree Image from public domain licenseStanding bull by Jean Bernard (1775-1883). Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/481413/free-illustration-image-century-bull-vintageFree Image from public domain licenseHead of a rigged horse (1815) by Jean Bernard (1775-1883). Original from the Rijks Museum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/481313/free-illustration-image-horse-vintage-sketchFree Image from public domain licenseThrush and a Boat-Billed Heron by Johan Teyler. (1648-1709) Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/514834/free-illustration-image-bird-ornithology-1600sFree Image from public domain licenseMountain eagle from An Account of the English Colony in New South Wales (1804) published by David Collins. Original from the… https://www.rawpixel.com/image/571578/mountain-eagle-vintage-styleFree Image from public domain licenseHarelda Hyemalis illustrated by the von Wright brothers. Digitally enhanced from our own 1929 folio version of Svenska… https://www.rawpixel.com/image/326321/free-illustration-image-von-wright-brothers-bird-animalsFree Image from public domain licenseA Lapwing by Johan Teyler (1648-1709) Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/514811/free-illustration-image-century-tree-1600s-public-domainFree Image from public domain licenseGreat cormorant (Phalacrocorax Carbo) illustrated by the von Wright brothers. Digitally enhanced from our own 1929 folio… https://www.rawpixel.com/image/326221/free-illustration-image-von-wright-brothers-century-cormorantFree Image from public domain licenseMeadow pipit (Anthus pratensis) illustrated by the von Wright brothers. Digitally enhanced from our own 1929 folio version… https://www.rawpixel.com/image/326125/free-illustration-image-von-wright-brothers-anthus-pratensis-birdFree Image from public domain licenseTree pipit (Anthus trivialis) illustrated by the von Wright brothers. Digitally enhanced from our own 1929 folio version of… https://www.rawpixel.com/image/326117/free-illustration-image-von-wright-brothers-tree-birdFree Image from public domain licenseBroad-billed sandpiper (Limicola falcinellus) illustrated by the von Wright brothers. Digitally enhanced from our own 1929… https://www.rawpixel.com/image/326113/free-illustration-image-von-wright-brothers-sandpiper-centuryFree Image from public domain licenseHead of a cow, to the left (1817) by Jean Bernard (1775-1883). Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/481510/free-illustration-image-beef-cow-1800sFree Image from public domain licenseStanding cow (1812) by Jean Bernard (1775-1883). Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/481534/free-illustration-image-jean-bernard-1800s-public-domainFree Image from public domain licenseHybrid between Black grouse and Willow ptarmigan (Yrurus tetrix x lagopus lagopus) illustrated by the von Wright brothers.… https://www.rawpixel.com/image/325969/free-illustration-image-von-wright-brothers-grouse-vintageFree Image from public domain licenseLittle 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 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 license172. Wild Turkey (Meleagris gallopavo) 173. Spruce Grouse (Tetrao canadensis) illustration from Zoology of New York… https://www.rawpixel.com/image/329286/free-illustration-image-zoology-new-york-turkey-birdsFree 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 licenseCow in the water by Jean Bernard (1775-1883). Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/481625/free-illustration-image-1800s-public-domain-19th-centuryFree 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 licenseLying pig (1812) by Jean Bernard (1775-1883). Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/481632/free-illustration-image-century-1800s-public-domainFree 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 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