Peachtree Borer (Aegeria exitiosa) - Male. Digitally enhanced from our own publication of Moths and butterflies of the… https://www.rawpixel.com/image/403577/free-illustration-image-male-vintage-butterflies Free Image from public domain license
Long-tailed Duck male (Harelda hyemalis) illustrated by the von Wright brothers. Digitally enhanced from our own 1929 folio… https://www.rawpixel.com/image/325746/free-illustration-image-duck-von-wright-brothers-bird Free Image from public domain license
Eniconetta stelleri ♂ illustrated by the von Wright brothers. Digitally enhanced from our own 1929 folio version of Svenska… https://www.rawpixel.com/image/325674/free-illustration-image-century-duck-von-wright-brothers Free Image from public domain license
Sedge warbler (Acrocephalus schoenobaenus) illustrated by the von Wright brothers. Digitally enhanced from our own 1929… https://www.rawpixel.com/image/325670/free-illustration-image-von-wright-brothers-wright-bird Free Image from public domain license
Pine Grosbeak male (Pinicola enucleator) illustrated by the von Wright brothers. Digitally enhanced from our own 1929 folio… https://www.rawpixel.com/image/325646/free-illustration-image-von-wright-brothers-pine-century Free Image from public domain license
Mergellus albellus illustrated by the von Wright brothers. Digitally enhanced from our own 1929 folio version of Svenska… https://www.rawpixel.com/image/325622/free-illustration-image-von-wright-brothers-century-mergellus-albellus Free Image from public domain license
Prunella modularis illustrated by the von Wright brothers. Digitally enhanced from our own 1929 folio version of Svenska… https://www.rawpixel.com/image/325610/free-illustration-image-von-wright-brothers-bird Free Image from public domain license
Louisiana Water Thrush from Birds of America (1827) by John James Audubon, etched by William Home Lizars. Original from… https://www.rawpixel.com/image/277525/free-illustration-image-audubon-audubon-america-birds-public-domain-water-bird Free Image from public domain license
Traill's Flycatcher from Birds of America (1827) by John James Audubon, etched by William Home Lizars. Original from… https://www.rawpixel.com/image/277321/free-illustration-image-audubon-birds-america-public-domain-century Free Image from public domain license
Roscoe's Yellow-throat from Birds of America (1827) by John James Audubon, etched by William Home Lizars. Original from… https://www.rawpixel.com/image/277237/free-illustration-image-audubon-birds-america-public-domain-bird Free Image from public domain license
Ruff female (Philomachus pugnax) illustrated by the von Wright brothers. Digitally enhanced from our own 1929 folio version… https://www.rawpixel.com/image/326309/free-illustration-image-the-von-wright-brothers-century-wright Free Image from public domain license
Common tern (STERNA HIRUNDO) illustrated by the von Wright brothers. Digitally enhanced from our own 1929 folio version of… https://www.rawpixel.com/image/326237/free-illustration-image-von-wright-brothers-century-bird Free Image from public domain license
Long-tailed jaeger (Stercorarius longicaudus) illustrated by the von Wright brothers. Digitally enhanced from our own 1929… https://www.rawpixel.com/image/326225/free-illustration-image-century-von-wright-brothers-bird Free Image from public domain license
Red-throated loon (Colymbus Stellatus) illustrated by the von Wright brothers. Digitally enhanced from our own 1929 folio… https://www.rawpixel.com/image/326217/free-illustration-image-von-wright-brothers-duck-century Free Image from public domain license
Tringa Alpina (Dunlin) illustrated by the von Wright brothers. Digitally enhanced from our own 1929 folio version of Svenska… https://www.rawpixel.com/image/326197/free-illustration-image-century-dunlin-von-wright-brothers Free Image from public domain license
The Common Swift (Cypselus Apus) illustrated by the von Wright brothers. Digitally enhanced from our own 1929 folio version… https://www.rawpixel.com/image/326085/free-illustration-image-apus-apus-von-wright-brothers-swift Free Image from public domain license
Goldeneye female (Bucephala clangula) illustrated by the von Wright brothers. Digitally enhanced from our own 1929 folio… https://www.rawpixel.com/image/326077/free-illustration-image-von-wright-brothers-century-bird Free Image from public domain license
Eurasian coot (Fulica atra) illustrated by the von Wright brothers. Digitally enhanced from our own 1929 folio version of… https://www.rawpixel.com/image/326069/free-illustration-image-fulica-atra-century-von-wright-brothers Free Image from public domain license
Water pipi (ANTHUS SPINOLETTA RUPESTRIS) illustrated by the von Wright brothers. Digitally enhanced from our own 1929 folio… https://www.rawpixel.com/image/325989/free-illustration-image-von-wright-brothers-pipi-bird Free Image from public domain license
Horned grebe-in spring (Podiceps auritus) illustrated by the von Wright brothers. Digitally enhanced from our own 1929 folio… https://www.rawpixel.com/image/325953/free-illustration-image-von-wright-brothers-swedish-bird Free Image from public domain license
Common 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-birds Free Image from public domain license
Spotted 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-animals Free Image from public domain license
Leser 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-century Free Image from public domain license
Little stint (tringa minuta) illustrated by the von Wright brothers. Digitally enhanced from our own 1929 folio version of… https://www.rawpixel.com/image/325817/free-illustration-image-von-wright-brothers-animals-painting-wright Free Image from public domain license
Anser erythropus ♂ illustrated by the von Wright brothers. Digitally enhanced from our own 1929 folio version of Svenska… https://www.rawpixel.com/image/325793/free-illustration-image-von-wright-brothers-wright-bird Free Image from public domain license
Eurasian wigeon female (Anas(mereca) penelope) illustrated by the von Wright brothers. Digitally enhanced from our own 1929… https://www.rawpixel.com/image/325789/free-illustration-image-von-wright-brothers-duck-1900s Free Image from public domain license
Chrysalis of Vanessa (Brush-footed Butterflies). Digitally enhanced from our own publication of Moths and butterflies of… https://www.rawpixel.com/image/403596/free-illustration-image-butterfly-vanessa-chrysalis Free Image from public domain license
Sylvia curruca (Lesser whitethroat) illustrated by the von Wright brothers. Digitally enhanced from our own 1929 folio… https://www.rawpixel.com/image/325749/free-illustration-image-von-wright-brothers-1900s-public-domain Free Image from public domain license
Various Forms of Plume Moths. Digitally enhanced from our own publication of Moths and butterflies of the United States… https://www.rawpixel.com/image/403524/free-illustration-image-butterflies-animal-1900s Free Image from public domain license
Eider (Somateria mollissima) illustrated by the von Wright brothers. Digitally enhanced from our own 1929 folio version of… https://www.rawpixel.com/image/325673/free-illustration-image-von-wright-brothers-texture-century Free Image from public domain license
Long-tailed Duck male (Harelda hyemalis) illustrated by the von Wright brothers. Digitally enhanced from our own 1929 folio… https://www.rawpixel.com/image/325669/free-illustration-image-von-wright-brothers-bird-duck Free Image from public domain license
Twite (Acanthis flavirostris) illustrated by the von Wright brothers. Digitally enhanced from our own 1929 folio version of… https://www.rawpixel.com/image/325649/free-illustration-image-von-wright-brothers-paint-abstract-1900s Free Image from public domain license
Parrot crossbill (Loxia pytyopsittacus) illustrated by the von Wright brothers. Digitally enhanced from our own 1929 folio… https://www.rawpixel.com/image/325645/free-illustration-image-von-wright-brothers-century-wright Free Image from public domain license
Young horned grebe (PODICEPS AURITUS) illustrated by the von Wright brothers. Digitally enhanced from our own 1929 folio… https://www.rawpixel.com/image/326324/free-illustration-image-von-wright-brothers-the-wright Free Image from public domain license
Young 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-domain Free Image from public domain license
HYDROCHELIDON NIGRA illustrated by the von Wright brothers. Digitally enhanced from our own 1929 folio version of Svenska… https://www.rawpixel.com/image/326080/free-illustration-image-von-wright-brothers-bird-1900s Free Image from public domain license
Young 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-1900s Free Image from public domain license
Three-toed woodpecker (Picoides Tridactylu) illustrated by the von Wright brothers. Digitally enhanced from our own 1929… https://www.rawpixel.com/image/325924/free-illustration-image-von-wright-brothers-hand-drawn-woodpecker Free Image from public domain license
Temminck's Stint (tringa temminckii) illustrated by the von Wright brothers. Digitally enhanced from our own 1929 folio… https://www.rawpixel.com/image/325876/free-illustration-image-von-wright-brothers-1900s-public-domain Free Image from public domain license
Green Sandpiper (Totanus ochropus) illustrated by the von Wright brothers. Digitally enhanced from our own 1929 folio… https://www.rawpixel.com/image/325824/free-illustration-image-von-wright-brothers-sandpiper-the-wright Free Image from public domain license
Eurasian dotterel ♂ (Charadrius (eudromias) morinellus) illustrated by the von Wright brothers. Digitally enhanced from our… https://www.rawpixel.com/image/325812/free-illustration-image-von-wright-brothers-charadrius-morinellus-wright Free Image from public domain license
Goldeneye male (Bucephala clangula) illustrated by the von Wright brothers. Digitally enhanced from our own 1929 folio… https://www.rawpixel.com/image/325784/free-illustration-image-von-wright-brothers-bird-duck Free Image from public domain license
Chrysalis of Papilio troilus (Spicebush Swallowtail). Digitally enhanced from our own publication of Moths and butterflies… https://www.rawpixel.com/image/403603/free-illustration-image-butterfly-1900s-public-domain Free Image from public domain license
Chrysalis of Pyrameis (Brush-footed Butterflies). Digitally enhanced from our own publication of Moths and butterflies of… https://www.rawpixel.com/image/403595/free-illustration-image-vintage-bug-chrysalis-butterfly Free Image from public domain license
Larva of Apatura (Emperors). Digitally enhanced from our own publication of Moths and butterflies of the United States… https://www.rawpixel.com/image/403591/free-illustration-image-cocoon-pupa-butterfly Free Image from public domain license
Tawny 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-1900s Free Image from public domain license
Pupae of Sphinx Moth. Digitally enhanced from our own publication of Moths and butterflies of the United States (1900) by… https://www.rawpixel.com/image/403583/free-illustration-image-cocoon-butterfly Free Image from public domain license
Large Ivy Twist Moth (Lozotaenia cerasiovorana). Digitally enhanced from our own publication of Moths and butterflies of… https://www.rawpixel.com/image/403531/free-illustration-image-ivy-butterflies-denton Free Image from public domain license
Insects Spread on Setting Block. Digitally enhanced from our own publication of Moths and butterflies of the United States… https://www.rawpixel.com/image/403523/free-illustration-image-butterflies-vintage-tools-1900s Free Image from public domain license
The Net Completed. Digitally enhanced from our own publication of Moths and butterflies of the United States (1900) by… https://www.rawpixel.com/image/403515/free-illustration-image-net-vintage-butterfly Free Image from public domain license
Mergus serrator illustrated by the von Wright brothers. Digitally enhanced from our own 1929 folio version of Svenska… https://www.rawpixel.com/image/325680/free-illustration-image-von-wright-brothers-bird-1900s Free Image from public domain license
Mergus serrator illustrated by the von Wright brothers. Digitally enhanced from our own 1929 folio version of Svenska… https://www.rawpixel.com/image/325664/free-illustration-image-von-wright-brothers-mergus-1900s Free Image from public domain license
Black-legged kittiwake (Rissa Tridactyla) illustrated by the von Wright brothers. Digitally enhanced from our own 1929 folio… https://www.rawpixel.com/image/326335/free-illustration-image-von-wright-brothers-century-wright Free Image from public domain license
Great skua (Stercorarius skua) illustrated by the von Wright brothers. Digitally enhanced from our own 1929 folio version of… https://www.rawpixel.com/image/326195/free-illustration-image-von-wright-brothers-century-bird Free Image from public domain license
Hirundo Urbica illustrated by the von Wright brothers. Digitally enhanced from our own 1929 folio version of Svenska… https://www.rawpixel.com/image/326011/free-illustration-image-von-wright-brothers-bird-1900s Free Image from public domain license
Eurasian wryneck (Jynx torquilla) illustrated by the von Wright brothers. Digitally enhanced from our own 1929 folio version… https://www.rawpixel.com/image/325935/free-illustration-image-von-wright-brothers-bird-1900s Free Image from public domain license
Red-thoated loon (Colymbus stellatus) illustrated by the von Wright brothers. Digitally enhanced from our own 1929 folio… https://www.rawpixel.com/image/325883/free-illustration-image-von-wright-brothers-duck-century Free Image from public domain license
Larva of Macrosila quinquemaculatus (Five-spotted Hawkmoth). Digitally enhanced from our own publication of Moths and… https://www.rawpixel.com/image/403586/free-illustration-image-public-domain-butterflies-caterpillar Free Image from public domain license
Currant Clearwing Moth (Aegeria tipuliforme). Digitally enhanced from our own publication of Moths and butterflies of the… https://www.rawpixel.com/image/403578/free-illustration-image-butterflies-vintage-1900s Free Image from public domain license
Ferruginous duck female (Nyroca fuligule) illustrated by the von Wright brothers. Digitally enhanced from our own 1929 folio… https://www.rawpixel.com/image/325715/free-illustration-image-von-wright-brothers-duck-bird Free Image from public domain license
Locust Leafroller Moth (Depressaria robiniella). Digitally enhanced from our own publication of Moths and butterflies of the… https://www.rawpixel.com/image/403530/free-illustration-image-butterfly-denton-1900s Free Image from public domain license
Twenty-plume Moth (Alucita hexadactyla). Digitally enhanced from our own publication of Moths and butterflies of the United… https://www.rawpixel.com/image/403526/free-illustration-image-vintage-animal-butterflies Free Image from public domain license
Tongue of Sphinx. Digitally enhanced from our own publication of Moths and butterflies of the United States (1900) by… https://www.rawpixel.com/image/403510/free-illustration-image-1900s-public-domain-20th-century Free Image from public domain license
Somateria mollissima illustrated by the von Wright brothers. Digitally enhanced from our own 1929 folio version of Svenska… https://www.rawpixel.com/image/325671/free-illustration-image-von-wright-brothers-century-wright Free Image from public domain license
Long-tailed Duck (Harelda hyemalis) illustrated by the von Wright brothers. Digitally enhanced from our own 1929 folio… https://www.rawpixel.com/image/325667/free-illustration-image-von-wright-brothers-duck-bird Free Image from public domain license
Velvet Scoter male (Oidemia fusca) illustrated by the von Wright brothers. Digitally enhanced from our own 1929 folio… https://www.rawpixel.com/image/325639/free-illustration-image-von-wright-brothers-bird-1900s Free Image from public domain license
Black guillemot (URIA GRYLLE) illustrated by the von Wright brothers. Digitally enhanced from our own 1929 folio version of… https://www.rawpixel.com/image/326114/free-illustration-image-von-wright-brothers-1900s-public-domain Free Image from public domain license
Little bustard (Otis tetrax) illustrated by the von Wright brothers. Digitally enhanced from our own 1929 folio version of… https://www.rawpixel.com/image/326078/free-illustration-image-von-wright-brothers-animals-1900s Free Image from public domain license
Sanderling (Crocethia alba) illustrated by the von Wright brothers. Digitally enhanced from our own 1929 folio version of… https://www.rawpixel.com/image/326070/free-illustration-image-von-wright-brothers-wright-1900s Free Image from public domain license
Young 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-martin Free Image from public domain license
Willow ptarmigan female (Lagopus lagoups) illustrated by the von Wright brothers. Digitally enhanced from our own 1929 folio… https://www.rawpixel.com/image/325958/free-illustration-image-von-wright-brothers-animals-1900s Free Image from public domain license
Eider (CORACIAS SOMATERIA MOLLISSIMA) illustrated by the von Wright brothers. Digitally enhanced from our own 1929 folio… https://www.rawpixel.com/image/325862/free-illustration-image-von-wright-brothers-bird-1900s Free Image from public domain license
Uria troille illustrated by the von Wright brothers. Digitally enhanced from our own 1929 folio version of Svenska… https://www.rawpixel.com/image/325842/free-illustration-image-von-wright-brothers-wright-bird Free Image from public domain license
Grey plover (Squatarola squatarola) illustrated by the von Wright brothers. Digitally enhanced from our own 1929 folio… https://www.rawpixel.com/image/325830/free-illustration-image-plover-von-wright-brothers-wright Free Image from public domain license
Red-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-wright Free Image from public domain license
Common gull (Larus canus) illustrated by the von Wright brothers. Digitally enhanced from our own 1929 folio version of… https://www.rawpixel.com/image/325822/free-illustration-image-seagull-von-wright-brothers-seagulls-vintage Free Image from public domain license
Curlew Sandpiper (Tringa ferruginea) illustrated by the von Wright brothers. Digitally enhanced from our own 1929 folio… https://www.rawpixel.com/image/325818/free-illustration-image-sandpiper-the-von-wright-brothers-wright Free Image from public domain license
Kentish Plover (charadrius alexandrinus ♂) illustrated by the von Wright brothers. Digitally enhanced from our own 1929… https://www.rawpixel.com/image/325810/free-illustration-image-charadrius-alexandrinus-von-wright-brothers-bird Free Image from public domain license
Pomarine jaeger (Stercorarius pomarinus) illustrated by the von Wright brothers. Digitally enhanced from our own 1929 folio… https://www.rawpixel.com/image/325806/free-illustration-image-von-wright-brothers-century-bird Free Image from public domain license
Little tern (Sterna albifrons) illustrated by the von Wright brothers. Digitally enhanced from our own 1929 folio version of… https://www.rawpixel.com/image/325778/free-illustration-image-von-wright-brothers-tern-bird Free Image from public domain license
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-bird Free Image from public domain license
Leaf-rollers. Digitally enhanced from our own publication of Moths and butterflies of the United States (1900) by Sherman… https://www.rawpixel.com/image/403537/free-illustration-image-denton-butterflies-1900s Free Image from public domain license
Oblique Banded Leaf Roller (Lozotaenia rosaceana). Digitally enhanced from our own publication of Moths and butterflies of… https://www.rawpixel.com/image/403533/free-illustration-image-denton-leaf-butterflies Free Image from public domain license
European Grain Moth (Tinea granella). Digitally enhanced from our own publication of Moths and butterflies of the United… https://www.rawpixel.com/image/403529/free-illustration-image-butterfly-1900s-public-domain Free Image from public domain license
Riparia 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-vintage Free Image from public domain license
Harelda 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-animals Free Image from public domain license
Great 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-cormorant Free Image from public domain license
Meadow 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-bird Free Image from public domain license
Tree 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-bird Free Image from public domain license
Broad-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-century Free Image from public domain license
Hybrid 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-vintage Free Image from public domain license
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-bird Free Image from public domain license
Jack 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-bird Free Image from public domain license
Water 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-water Free Image from public domain license
Water 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-1900s Free Image from public domain license
Ruff (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-bird Free Image from public domain license
European 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-domain Free Image from public domain license
Black 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-animals Free Image from public domain license
Parasitic 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-1900s Free Image from public domain license
Squash Vine Borer (Melittia cucurbitae). Digitally enhanced from our own publication of Moths and butterflies of the United… https://www.rawpixel.com/image/403576/free-illustration-image-vine-1900s-public-domain Free Image from public domain license