Porcupinefishes: top, Plumier's diodon; centre, the mole diodon; bottom, the bottle fish. Coloured etching by J. Pass after… https://www.rawpixel.com/image/13964340/image-cartoon-animal-public-domainFree Image from public domain licenseA shell fish, a cow fish and a buffalo trunk fish swimming in the sea. Colour line block after a painting by H. Murayama. https://www.rawpixel.com/image/13956720/image-cow-art-seaFree Image from public domain licenseBlowfish, from Fish from American Waters series (N39) for Allen & Ginter Cigarettes https://www.rawpixel.com/image/9183506/image-art-vintage-cigarettesFree Image from public domain licenseFish (Puffer Fish): lateral and ventral views. Watercolour by Bhawani Das. https://www.rawpixel.com/image/13969402/fish-puffer-fish-lateral-and-ventral-views-watercolour-bhawani-dasFree Image from public domain licenseWading Shore Bird Searches Out Insects in Pond. Near Mile 0 Alaska Pipeline Route 08/1973. Photographer: Cowals, Dennis.… https://www.rawpixel.com/image/8803110/photo-image-fish-animal-birdFree Image from public domain licenseFish (Puffer Fish): lateral and ventral views. Watercolour by Bhawani Das. https://www.rawpixel.com/image/14003122/fish-puffer-fish-lateral-and-ventral-views-watercolour-bhawani-dasFree Image from public domain licenseStellated Globe Diodon from The Natural History of British Fishes (1802) by Edward Donovan. Original from the New York… https://www.rawpixel.com/image/431219/free-illustration-image-ocean-british-fish-globeFree Image from public domain licenseEyespot puffer (Tetrodon ocellatus) from Ichtylogie, ou Histoire naturelle: génerale et particuliére des… https://www.rawpixel.com/image/938644/tetrodon-ocellatusFree Image from public domain license