Subalpine warbler and eggs, strawberry, Red Admiral, wasp cocoon, ants and cocoons from the Natural History Cabinet of Anna… https://www.rawpixel.com/image/3970661/illustration-image-watercolor-art-plantFree Image from public domain licenseSpotted flycatcher and eggs, bramble and Purple Emperor and longhorned beetle from the Natural History Cabinet of Anna… https://www.rawpixel.com/image/3970675/illustration-image-flower-watercolor-artFree Image from public domain licenseNorthern Wheatear, Cowberry and Silver-washed Fritillary and Long-legged Fly from the Natural History Cabinet of Anna… https://www.rawpixel.com/image/3970714/illustration-image-watercolor-art-plantFree Image from public domain licenseGedaanteverwisseling van de nachtpauwoog (1679) by Maria Sibylla Merian. Original from The Rijksmuseum. Digitally enhanced… https://www.rawpixel.com/image/2248042/free-illustration-image-botanical-butterfly-gardenFree Image from public domain licenseHouse wren and eggs, Peacock butterflies, butterfly chrysalis, larva caterpillar, daddy longlegs spider and snout beetle… https://www.rawpixel.com/image/3970716/illustration-image-flower-watercolor-artFree Image from public domain licenseMelon-Shaped Snuff Bottle with Trailing Leaves and a Butterfly https://www.rawpixel.com/image/8956823/melon-shaped-snuff-bottle-with-trailing-leaves-and-butterflyFree Image from public domain licenseA silkworm (Phaloena mori) shown as imago, larva, pupa and egg. Etching by M. Griffith. https://www.rawpixel.com/image/14017430/image-butterfly-person-artFree Image from public domain licenseMonarch butterfly laying egg on a milkweed plantPhoto by Marci Lininger/USFWS. Original public domain image from Flickr https://www.rawpixel.com/image/4028240/photo-image-plant-leaf-butterflyFree Image from public domain license