Chinese insect drawing of four butterflies, a moth, praying mantis and two insects from the 18th century. Original from The… Free Image from public domain license 
Bee from Sheet of Studies of Nine Insects (1660–1665) by Jan van Kessel. Original from The Rijksmuseum. Digitally… Free Image from public domain license 
Firebug from Insects and Fruits (1660–1665) by Jan van Kessel. Original from The Rijksmuseum. Digitally enhanced by… Free Image from public domain license 
Insects, Butterflies, and a Grasshopper during 17th century painting in high resolution by Jan van Kessel. Original from The… Free Image from public domain license 
Seven Spiders and an Insect (1575–1580) painting in high resolution by Joris Hoefnagel. Original from The National… Free Image from public domain license 
Caterpillar from Insects and Fruits (1660–1665) by Jan van Kessel. Original from The Rijksmuseum. Digitally enhanced by… Free Image from public domain license 
Boven- en onderaanzicht van een vlinder by Georgius Jacobus Johannes van Os (1782–1861). Original from The Rijksmuseum.… Free Image from public domain license 
Insect from Insects and Fruits (1660–1665) by Jan van Kessel. Original from The Rijksmuseum. Digitally enhanced by… Free Image from public domain license 
Mixed flying butterflies vintage illustration, remix from original artwork Free Image from public domain license 
Chinese butterfly and insect painting from the Qing Dynasty (1644–1911) by anonymous. Original from The MET Museum.… Free Image from public domain license 
Collection of various insects from A history of the earth and animated nature (1820) by Oliver Goldsmith (1730-1774).… Free Image from public domain license 
Insects, Butterflies, and a Dragonfly during 17th century painting in high resolution by Jan van Kessel. Original from The… Free Image from public domain license 
Hercules Beetle, Scarabaeus Tityus, Striped Click Beetle, Splendid Ground Beetle, Beautiful Capricorn Beetle, Margined… Free Image from public domain license 
Chinese insect drawing of five butterflies, a beetle, caterpillar and a grasshopper from the 18th century. Original from The… Free Image from public domain license 
Insects and Fruits (1660–1665) by Jan van Kessel. Original from The Rijksmuseum. Digitally enhanced by rawpixel. Free Image from public domain license 
Dragonfly, plate 1 from Le Fleuve (1874) print in high resolution by Édouard Manet. Original from The Art Institute of… Free Image from public domain license 
Blue-tipped Dragonfly illustration from The Naturalist's Miscellany (1789-1813) by George Shaw (1751-1813) Free Image from public domain license 
Sheet of Studies of Nine Insects (1660–1665) by Jan van Kessel. Original from The Rijksmuseum. Digitally enhanced by… Free Image from public domain license 
The Dark Veinlet from The Butterflies and Moths of America Part 3 (1862) published by Louis Prang & Co. Original from The MET… Free Image from public domain license 
Studieblad met tekenvoorbeelden: koppen, lichaamsdelen en dieren
Tekenvoorbeelden (series title) (1610 - 1630) by Michael… Free Image from public domain license 
Great cerambyx or Black cerambyx illustration from The Naturalist's Miscellany (1789-1813) by George Shaw (1751-1813) Free Image from public domain license 
Woman with a Butterfly at a Pond with Two Swans (1894) by Jan Toorop. Original from The Rijksmuseum. Digitally enhanced by… Free Image from public domain license 
Butterfly from Insects and Fruits (1660–1665) by Jan van Kessel. Original from The Rijksmuseum. Digitally enhanced by… Free Image from public domain license 
Butterfly from Insects and Fruits (1660–1665) by Jan van Kessel. Original from The Rijksmuseum. Digitally enhanced by… Free Image from public domain license 
Terrestrial Mollusk, Poppy Anemone, and Crane Fly from Mira Calligraphiae Monumenta or The Model Book of Calligraphy… Free Image from public domain license 
Insect, English Walnut, Saint John's Wort, and Crayfish from Mira Calligraphiae Monumenta or The Model Book of Calligraphy… Free Image from public domain license 
Chinese butterfly and insect painting from the Qing Dynasty (1644–1911) by anonymous. Original from The MET Museum.… Free Image from public domain license 
Chinese insect drawing of five butterflies, three beetles and four insects from the 18th century. Original from The… Free Image from public domain license 
Chrysina Macropus (Chrysophora Macropa) and Eastern Hecules Beetle (Scarabaeus Hyllus) illustrated by Charles Dessalines D'… Free Image from public domain license 
Insects and Flowers (Qing dynasty ca. 1644–1911) by Ju Lian. Original from The Getty. Digitally enhanced by rawpixel. Free Image from public domain license 
A Bald-faced hornet, Dolichovespula maculata. Original image sourced from US Government department: Public Health Image… Free Image from public domain license 
Chinese insect drawing of five butterflies, two beetles and a dragonfly from the 18th century. Original from The Smithsonian… Free Image from public domain license 
Gedaanteverwisseling van de nachtpauwoog (1679) by Maria Sibylla Merian. Original from The Rijksmuseum. Digitally enhanced by… Free Image from public domain license 
Monarch Butterfly (Danais Archippus) from Moths and butterflies of the United States (1900) by Sherman F. Denton (1856-1937).… Free Image from public domain license 
Vlinder (ca. 1763–1789) by Cornelis Ploos van Amstel. Original from The Rijksmuseum. Digitally enhanced by rawpixel. Free Image from public domain license 
Chinese insect drawing of five butterflies, two beetles and an insect from the 18th century. Original from The Smithsonian… Free Image from public domain license 
Insects, Basil Thyme, and Land Snails from Mira Calligraphiae Monumenta or The Model Book of Calligraphy (1561–1596) by… Free Image from public domain license 
Damselfly, Carnation, Insect, Caterpillar, Ladybird, English Walnut, and Marine Mollusk from Mira Calligraphiae Monumenta or… Free Image from public domain license 
Chinese butterfly and insect painting from the Qing Dynasty (1644–1911) by anonymous. Original from The MET Museum.… Free Image from public domain license 
Honey Bee, Worker, Male, Queen, Common Humble Bee, Lapidary Bee, Male, Female, Moss or Carder Bee, Donovan's Humble Bee… Free Image from public domain license 
The blacklegged ticks, Ixodes pacificus known for the zoonotic spirochetal bacteria, Borrelia burgdorferi. Original image… Free Image from public domain license 
Natural History Ensemble, no. 7 (1596–1610) by Anselmus Boëtius de Boodt. Original from the Rijksmuseum. Digitally… Free Image from public domain license 
Different types of beetles illustrated by Charles Dessalines D' Orbigny (1806-1876). Digitally enhanced from our own 1892… Free Image from public domain license 
Cicada from Sheet of Studies of Nine Insects (1660–1665) by Jan van Kessel. Original from The Rijksmuseum. Digitally… Free Image from public domain license 
Fly, Caterpillar, Pear, and Centipede from Mira Calligraphiae Monumenta or The Model Book of Calligraphy (1561–1596) by… Free Image from public domain license 
Goliathus cacicus illustrated by Charles Dessalines D' Orbigny (1806-1876). Digitally enhanced from our own 1892 edition of… Free Image from public domain license 
Natural History Ensemble, no. 8 (1596–1610) by Anselmus Boëtius de Boodt. Original from the Rijksmuseum. Digitally… Free Image from public domain license 
Frog by a Dandelion with Flies (1877–1938) by Jan van Oort. Original from The Rijksmuseum. Digitally enhanced by… Free Image from public domain license 
Enoplocerus Armillatus illustrated by Charles Dessalines D' Orbigny (1806-1876). Digitally enhanced from our own 1892 edition… Free Image from public domain license 
Still Life: Flowers and Fruit in white and pink bowl (ca. 1840–1860). Original from The MET Museum. Digitally enhanced… Free Image from public domain license 
Illustrations from the book European Butterflies and Moths by William Forsell Kirby (1882), a kaleidoscope of fluttering… Free Image from public domain license 
