Drie juwelen, waarvan één met slang en sinaasappel (c. 1800 - c. 1810) by Carl Friedrich Bärthel https://www.rawpixel.com/image/13792697/image-paper-art-patternFree Image from public domain license
Tractatus de corde. Item de motu & colore sanguinis et chyli in eum transitu ... / [Richard Lower]. https://www.rawpixel.com/image/13998473/image-paper-cartoon-artFree Image from public domain license
[Encyclopédie, ou dictionnaire raisonné des sciences, des arts et des métiers] / par une sociéte de gens de lettres. Recueil… https://www.rawpixel.com/image/14011111/image-cartoon-plant-personFree Image from public domain license
Crane fly finds refuge on a fern frond. Original public domain image from Flickr https://www.rawpixel.com/image/3326007/free-photo-image-animal-arachnid-asheville-field-officeFree Image from public domain license
A Chinese physician sitting on a throne surrounded by fruits, flowers and insects. Engraving. https://www.rawpixel.com/image/13995394/image-paper-cartoon-faceFree Image from public domain license
Lasioglossum paraforbesii, F, face, Pennington Co., S. DakotaFrom the Badlands of South Dakota...Lasioglossum paraforbesii. https://www.rawpixel.com/image/8756705/photo-image-public-domain-bee-animalFree Image from public domain license
The microscope made easy: or, I. The nature, uses and magnifying powers of the best kinds of microscopes ... II. An account… https://www.rawpixel.com/image/14013514/image-paper-cartoon-plantFree Image from public domain license
Butterfly animal insect wing. AI generated Image by rawpixel. https://www.rawpixel.com/image/12236382/photo-image-white-background-butterflyView license
Asclepias tuberosa, butterfly-weed or Pleurisy root, Howard County, MD, Helen Lowe Metzman https://www.rawpixel.com/image/8756886/photo-image-flower-plant-public-domainFree Image from public domain license
Female mountain bluebird with food for her young in her mouth by Diane Renkin. Original public domain image from Flickr https://www.rawpixel.com/image/4038722/photo-image-bird-animalFree Image from public domain license
Agapostemon virescens, f, face, Caroline Co. MDMore Green Bees. This is a common one, one of the commonest summer bees in… https://www.rawpixel.com/image/8756928/photo-image-public-domain-bee-greenFree Image from public domain license
Franjeworm en een ribkwalletje (1778) by Robbert Muys and P M Brasser https://www.rawpixel.com/image/13764166/franjeworm-een-ribkwalletje-1778-robbert-muys-and-brasserFree Image from public domain license
Journal des dames et des modes, editie Frankfurt 1 juillet 1806, Costume Parisien (27) (1806) by anonymous and J P Lemaire https://www.rawpixel.com/image/13747909/image-paper-cartoon-faceFree Image from public domain license
Today's Mass Extinction and Holocene-Anthropocene Thermal Maximum are being caused by the Super Rich https://www.rawpixel.com/image/6080268/photo-image-public-domain-butterfly-animalFree Image from public domain license
Elegantia, of tijdschrift van mode, luxe en smaak voor dames, December 1809, No. 95: Chapeaux et Capotes de Velours...… https://www.rawpixel.com/image/13747905/image-paper-plant-artFree Image from public domain license
Andrena milwaukeensis, F, Side, Hancock co., Brooklin_2014-01-06-14.48.32 ZS PMaxAndrena milwaukeensis, the Milwaukee… https://www.rawpixel.com/image/4038287/photo-image-bee-birdFree Image from public domain license
Tilia americana 3, American Basswood, GFG, Howard County, Md, Helen Lowe Metzman https://www.rawpixel.com/image/8756765/photo-image-flower-plant-public-domainFree Image from public domain license