Short-eared Owl (Asio flammeus) illustrated by the von Wright brothers. Digitally enhanced from our own 1929 folio version… https://www.rawpixel.com/image/325927/free-illustration-image-owl-von-wright-brothers-asio-flammeusFree Image from public domain licenseBarn Swallow male (Chelidon rustica) illustrated by the von Wright brothers. Digitally enhanced from our own 1929 folio… https://www.rawpixel.com/image/326132/free-illustration-image-swallow-barn-birdsFree Image from public domain licenseEuropean roller (CORACIAS GARRULUS) illustrated by the von Wright brothers. Digitally enhanced from our own 1929 folio… https://www.rawpixel.com/image/326285/free-illustration-image-bird-vintage-abstractFree Image from public domain licenseEurasian magpie (PICA PICA) illustrated by the von Wright brothers. Digitally enhanced from our own 1929 folio version of… https://www.rawpixel.com/image/326231/free-illustration-image-magpie-bird-picaFree Image from public domain licensePyrrhula Pyrrhula illustrated by the von Wright brothers. Digitally enhanced from our own 1929 folio version of Svenska… https://www.rawpixel.com/image/325690/free-illustration-image-bird-vintage-von-wright-brothersFree Image from public domain licenseGreat spotted woodpecker-male (Dryobates major) illustrated by the von Wright brothers. Digitally enhanced from our own 1929… https://www.rawpixel.com/image/326030/free-illustration-image-birds-woodpecker-von-wright-brothersFree Image from public domain licenseEurasian wren (Nannus troglodytes) - Goldcrest (Regulus regulus) illustrated by the von Wright brothers. Digitally enhanced… https://www.rawpixel.com/image/325880/free-illustration-image-bird-vintageFree Image from public domain licenseWhite stork ♀ (Ciconia ciconia) illustrated by the von Wright brothers. Digitally enhanced from our own 1929 folio version… https://www.rawpixel.com/image/325799/free-illustration-image-bird-stork-abstractFree Image from public domain licenseEurasian golden oriole male (Oriolus oriolus bird) illustrated by the von Wright brothers. Digitally enhanced from our own… https://www.rawpixel.com/image/326060/free-illustration-image-von-wright-brothers-texture-orioleFree Image from public domain licenseRed-backed Shrike male (Lanius collurio) illustrated by the von Wright brothers. Digitally enhanced from our own 1929 folio… https://www.rawpixel.com/image/326294/free-illustration-image-von-wright-brothers-bird-shrikeFree Image from public domain licenseLesser blak-backed gull (Larus fuscus) illustrated by the von Wright brothers. Digitally enhanced from our own 1929 folio… https://www.rawpixel.com/image/326196/free-illustration-image-seagull-gull-von-wright-brothersFree Image from public domain licenseYoung common house-martin (Hirundo urbica) illustrated by the von Wright brothers. Digitally enhanced from our own 1929… https://www.rawpixel.com/image/326010/free-illustration-image-von-wright-brothers-house-martinFree Image from public domain licenseYoung red-necked grebe (Podiceps grisegena) illustrated by the von Wright brothers. Digitally enhanced from our own 1929… https://www.rawpixel.com/image/326220/free-illustration-image-von-wright-brothers-1900s-public-domainFree 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 licenseHorned lark (Eremophila alpestris flava) illustrated by the von Wright brothers. Digitally enhanced from our own 1929 folio… https://www.rawpixel.com/image/326092/free-illustration-image-von-wright-brothers-bird-larkFree Image from public domain licenseRing-necked Pheasant (phasianus colchicus torquatus) illustrated by the von Wright brothers. Digitally enhanced from our own… https://www.rawpixel.com/image/326009/free-illustration-image-pheasant-bird-paintingsFree Image from public domain licenseGreater White-fronted Goose (Anser albifrons) illustrated by the von Wright brothers. Digitally enhanced from our own 1929… https://www.rawpixel.com/image/325794/free-illustration-image-goose-von-wright-brothers-centuryFree Image from public domain licenselyrurus tetrix tetrastes bonasia illustrated by the von Wright brothers. Digitally enhanced from our own 1929 folio version… https://www.rawpixel.com/image/326036/free-illustration-image-century-von-wright-brothers-birdFree Image from public domain licenseEuropean black redstart (phoenicurus ochruros gibraltariensis) illustrated by the von Wright brothers. Digitally enhanced… https://www.rawpixel.com/image/325641/free-illustration-image-von-wright-brothers-phoenicurus-ochruros-redstartFree Image from public domain licenseCommon cuckoo-female ♀ (Cuculus canorus) illustrated by the von Wright brothers. Digitally enhanced from our own 1929 folio… https://www.rawpixel.com/image/325984/free-illustration-image-cuculus-canorus-cuckoo-von-wright-brothersFree 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 licenseEurasian oystercatcher ♀ (Haematopus ostralegus) illustrated by the von Wright brothers. Digitally enhanced from our own… https://www.rawpixel.com/image/325838/free-illustration-image-von-wright-brothers-oyster-wrightFree Image from public domain licenseEurasian skylark (Alauda arvensis) illustrated by the von Wright brothers. Digitally enhanced from our own 1929 folio… https://www.rawpixel.com/image/325631/free-illustration-image-skylark-von-wright-brothers-alauda-arvensisFree Image from public domain licenseCommon redshank (Totanus totanus) illustrated by the von Wright brothers. Digitally enhanced from our own 1929 folio version… https://www.rawpixel.com/image/325837/free-illustration-image-von-wright-brothers-redshank-scandinavian-birdsFree Image from public domain licenseTawny pipit (Anthus campestris) illustrated by the von Wright brothers. Digitally enhanced from our own 1929 folio version… https://www.rawpixel.com/image/325768/free-illustration-image-von-wright-brothers-anthus-campestris-1900sFree Image from public domain licenseHybrid between Black grouse and Willow ptarmigan (Lyrurus tetrix ♂ x lagopus lagopus ♀) illustrated by the von Wright… https://www.rawpixel.com/image/326039/free-illustration-image-grouse-von-wright-brothers-birdFree Image from public domain licenseAegithalus caudatus (Long-tailed tit) illustrated by the von Wright brothers. Digitally enhanced from our own 1929 folio… https://www.rawpixel.com/image/325632/free-illustration-image-tit-von-wright-brothers-long-tailedFree Image from public domain licenseAquatic warbler (Acrocephalus aquaticus) illustrated by the von Wright brothers. Digitally enhanced from our own 1929 folio… https://www.rawpixel.com/image/325640/free-illustration-image-von-wright-brothers-animals-birdFree Image from public domain licenseHybrid between Western capercaillie and Willow ptarmigan (Tetrao urogallus x lagopus lagopus) illustrated by the von Wright… https://www.rawpixel.com/image/326016/free-illustration-image-von-wright-brothers-tetrao-urogallus-birdFree Image from public domain licenseArctic tern (Sterna paradisaea) illustrated by the von Wright brothers. Digitally enhanced from our own 1929 folio version… https://www.rawpixel.com/image/325819/free-illustration-image-bird-scandinavian-von-wright-brothersFree 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 licenseHen Harrier male (Circus cyaneus) illustrated by the von Wright brothers. Digitally enhanced from our own 1929 folio version… https://www.rawpixel.com/image/325800/free-illustration-image-von-wright-brothers-wrights-vintageFree Image from public domain licenseRed-necked Phalarope (lobipes lobatus) illustrated by the von Wright brothers. Digitally enhanced from our own 1929 folio… https://www.rawpixel.com/image/325826/free-illustration-image-von-wright-brothers-bird-wrightFree Image from public domain licenseOriental turtle dove ♀ (Streptopelia orientalis) illustrated by the von Wright brothers. Digitally enhanced from our own… https://www.rawpixel.com/image/325809/free-illustration-image-dove-turtleFree Image from public domain licenseGreat snipe (Capella media) illustrated by the von Wright brothers. Digitally enhanced from our own 1929 folio version of… https://www.rawpixel.com/image/326057/free-illustration-image-snipe-von-wright-brothers-animalsFree Image from public domain licenseSpotted redshank (Totanus erythropus) illustrated by the von Wright brothers. Digitally enhanced from our own 1929 folio… https://www.rawpixel.com/image/325825/free-illustration-image-von-wright-brothers-vintage-bird-animalsFree Image from public domain licenseMerlin female (Falco aesalon) illustrated by the von Wright brothers. Digitally enhanced from our own 1929 folio version of… https://www.rawpixel.com/image/325727/free-illustration-image-hawk-merlin-von-wright-brothersFree Image from public domain licenseMarsh Harrier (Circus aeruginosus) illustrated by the von Wright brothers. Digitally enhanced from our own 1929 folio… https://www.rawpixel.com/image/325732/free-illustration-image-von-wright-brothers-circus-vintageFree Image from public domain licenseYoung horned grebe (Podiceps auritus) illustrated by the von Wright brothers. Digitally enhanced from our own 1929 folio… https://www.rawpixel.com/image/326068/free-illustration-image-von-wright-brothers-bird-1900sFree Image from public domain licenseVelvet Scoter female (Oidemia fusca) illustrated by the von Wright brothers. Digitally enhanced from our own 1929 folio… https://www.rawpixel.com/image/326283/free-illustration-image-von-wright-brothers-bird-centuryFree Image from public domain licenseGreat Grey Shrike (Lanius excubitor) illustrated by the von Wright brothers. Digitally enhanced from our own 1929 folio… https://www.rawpixel.com/image/325780/free-illustration-image-von-wright-brothers-1900s-public-domainFree Image from public domain licensePale Harrier, Pallid Harrier female (Circus macrourus) illustrated by the von Wright brothers. Digitally enhanced from our… https://www.rawpixel.com/image/325724/free-illustration-image-von-wright-brothers-bird-1900sFree Image from public domain licenseGrey-headed Wagtail (MOTACILLA (BUDYTES) FLAVA THUNBERGI) illustrated by the von Wright brothers. Digitally enhanced from… https://www.rawpixel.com/image/326232/free-illustration-image-von-wright-brothers-bird-wagtailFree Image from public domain licenseHen Harrier female (Circus cyaneus) illustrated by the von Wright brothers. Digitally enhanced from our own 1929 folio… https://www.rawpixel.com/image/325733/free-illustration-image-swedish-von-wright-brothers-henFree 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 licenseHybrid between black grouse and western capercaillie (Lyrurus tetrix ♂ x Tetrao urogallus ♀) illustrated by the von Wright… https://www.rawpixel.com/image/325803/free-illustration-image-von-wright-brothers-bird-centuryFree Image from public domain licenseTransparent sticker greater scaup bird hand drawn https://www.rawpixel.com/image/2628046/free-illustration-png-vintage-birds-bird-scaupView licenseHybrid between common house-martin and barn swallow (Chelidon rustica L.xHirundo urbica) illustrated by the von Wright… https://www.rawpixel.com/image/326005/free-illustration-image-von-wright-brothers-swallow-scandinavianFree Image from public domain licenseCommon Pochard female (Nyroca ferina) illustrated by the von Wright brothers. Digitally enhanced from our own 1929 folio… https://www.rawpixel.com/image/326108/premium-illustration-psd-common-pochard-america-ancientView licenseCommon Pochard male ♂ (Nyroca ferina) illustrated by the von Wright brothers. Digitally enhanced from our own 1929 folio… https://www.rawpixel.com/image/326170/premium-illustration-psd-common-pochard-america-ancientView licenseScaup Duck from Birds of America (1827) by John James Audubon, etched by William Home Lizars. Original from University of… https://www.rawpixel.com/image/277527/free-illustration-image-audubon-birds-america-public-domain-duck-vintageFree Image from public domain licenseHarelda Hyemalis (Long-tailed Duck female) illustrated by the von Wright brothers. Digitally enhanced from our own 1929… https://www.rawpixel.com/image/326265/premium-illustration-psd-america-ancient-animalView licenseMallard bird, vintage animal illustration https://www.rawpixel.com/image/8716300/mallard-bird-vintage-animal-illustrationView licenseMallard png bird sticker, transparent background https://www.rawpixel.com/image/8851436/mallard-png-bird-sticker-transparent-backgroundView licensePng sticker long-tailed duck bird hand drawn https://www.rawpixel.com/image/2634531/free-illustration-png-bird-animal-png-duckView licenseLong-tailed Duck male (Harelda hyemalis) illustrated by the von Wright brothers. Digitally enhanced from our own 1929 folio… https://www.rawpixel.com/image/325682/premium-illustration-psd-america-ancient-animalView licensePng sticker long-tailed duck bird hand drawn https://www.rawpixel.com/image/2627878/free-illustration-png-vintage-birds-duck-animal-pngView licenseLong-tailed Duck male (Harelda hyemalis) illustrated by the von Wright brothers. Digitally enhanced from our own 1929 folio… https://www.rawpixel.com/image/326012/premium-illustration-psd-america-ancient-animalView licenseSmew vintage bird png sticker hand drawn https://www.rawpixel.com/image/2633838/free-illustration-png-bird-von-wright-brothersView licensePng sticker eider bird hand drawn https://www.rawpixel.com/image/2633909/free-illustration-png-vintage-birds-animalView licenseGoldeneye male (Bucephala clangula) illustrated by the von Wright brothers. Digitally enhanced from our own 1929 folio… https://www.rawpixel.com/image/325627/premium-illustration-psd-abstract-america-ancientView licenseNorthern Pintail (Anas(dafila) acuta) illustrated by the von Wright brothers. Digitally enhanced from our own 1929 folio… https://www.rawpixel.com/image/325616/premium-illustration-psd-anas-acuta-americaView licensePintail (Anas acuta) illustrated by the von Wright brothers. Digitally enhanced from our own 1929 folio version of Svenska… https://www.rawpixel.com/image/325689/premium-illustration-psd-america-anas-acuta-ancientView licenseMallard Duck (Anas Boschas) Male illustrated by J.L. Ridgway (1859–1947) and W.B. Gillette (1864–1937) from Game… https://www.rawpixel.com/image/844991/mallard-duck-vintage-drawingFree Image from public domain licenseMallard bird, vintage animal collage element psd https://www.rawpixel.com/image/8851438/mallard-bird-vintage-animal-collage-element-psdView licensePng sticker long-tailed duck bird hand drawn https://www.rawpixel.com/image/2627973/free-illustration-png-vintage-birds-animal-png-birdView licenseLong-tailed Duck (Harelda hyemalis) illustrated by the von Wright brothers. Digitally enhanced from our own 1929 folio… https://www.rawpixel.com/image/325995/premium-illustration-psd-america-ancient-animalView licenseEniconetta Stelleri illustrated by the von Wright brothers. Digitally enhanced from our own 1929 folio version of Svenska… https://www.rawpixel.com/image/326289/premium-illustration-psd-stelleri-america-ancientView licenseVelvet Scoter male (Oidemia fusca) illustrated by the von Wright brothers. Digitally enhanced from our own 1929 folio… https://www.rawpixel.com/image/325970/premium-illustration-psd-abstract-america-ancientView licenseGadwall (Anas (Chauelasmus) Strepera) illustrated by the von Wright brothers. Digitally enhanced from our own 1929 folio… https://www.rawpixel.com/image/325655/premium-illustration-psd-abstract-america-anasView licenseMallard female (Anas platyrhynchos) illustrated by the von Wright brothers. Digitally enhanced from our own 1929 folio… https://www.rawpixel.com/image/325642/premium-illustration-psd-mallard-america-anas-platyrhynchosView licensePng sticker king eider bird hand drawn https://www.rawpixel.com/image/2627907/free-illustration-png-sea-bird-vintage-birds-animal-pngView licenseDifferent types ofbirds illustrated by the von Wright brothers. Digitally enhanced from our own 1929 folio version of… https://www.rawpixel.com/image/326116/premium-illustration-psd-von-wright-brothers-america-ancientView licenseDifferent types ofbirds illustrated by the von Wright brothers. Digitally enhanced from our own 1929 folio version of… https://www.rawpixel.com/image/326124/premium-illustration-psd-swan-goose-americaView license