Figure of a seated lion (c. 1752 - c. 1757) by Wilhelm Caspar Wegely https://www.rawpixel.com/image/13746181/figure-seated-lion-c-1752-1757-wilhelm-caspar-wegelyFree Image from public domain licenseA woman's head and shoulders; her mouth is twisted into a grimace. Photograph by L. Haase after H.W. Berend, 1864. https://www.rawpixel.com/image/13978803/image-face-person-artFree Image from public domain licenseMicrophone adult woman performance. AI generated Image by rawpixel. https://www.rawpixel.com/image/12044886/image-background-face-paperView licenseShark animal fish underwater. AI generated Image by rawpixel. https://www.rawpixel.com/image/12043818/image-white-background-cartoon-illustrationView licenseMouth of Fall River, View up Clear Creek, Four Miles above Idaho, Colorado Territory by George D Wakely https://www.rawpixel.com/image/14318784/image-art-mountain-public-domainFree Image from public domain licenseÉlectro-Physiologie Photographique, Figure 65 by Guillaume Benjamin Duchenne and Adrien Alban Tournachon https://www.rawpixel.com/image/14312229/image-face-person-artFree Image from public domain licenseA woman's head and shoulders; her mouth shows a slight grimace. Photograph by L. Haase after H.W. Berend, 1864. https://www.rawpixel.com/image/14004289/photo-image-face-person-artFree Image from public domain licenseLips and tongue of a man affected with pustular herpetic eruptions https://www.rawpixel.com/image/14020001/lips-and-tongue-man-affected-with-pustular-herpetic-eruptionsFree Image from public domain licenseÉlectro-Physiologie Photographique, Figure 39 by Guillaume Benjamin Duchenne and Adrien Alban Tournachon https://www.rawpixel.com/image/14312923/image-face-person-artFree Image from public domain licenseÉlectro-Physiologie Photographique, Figure 43 by Guillaume Benjamin Duchenne and Adrien Alban Tournachon https://www.rawpixel.com/image/14313485/image-face-person-artFree Image from public domain licenseGrand Cañon of the Colorado River, Mouth of Kanab Wash, Looking East by William H Bell https://www.rawpixel.com/image/14272289/image-shadows-person-artFree Image from public domain licenseÉlectro-Physiologie Photographique, Figure 59 by Guillaume Benjamin Duchenne and Adrien Alban Tournachon https://www.rawpixel.com/image/14311376/image-face-person-artFree Image from public domain licenseYawning mammal animal pet. AI generated Image by rawpixel. https://www.rawpixel.com/image/11996197/image-background-paper-catView licenseShark animal fish aggression. AI generated Image by rawpixel. https://www.rawpixel.com/image/12097970/image-background-cartoon-illustrationView licenseYawning mammal animal pet. AI generated Image by rawpixel. https://www.rawpixel.com/image/11996184/image-background-dog-paperView licensePuppy retriever mammal animal. AI generated Image by rawpixel. https://www.rawpixel.com/image/12001863/image-white-background-dogView licenseÉlectro-Physiologie Photographique, Figure 58 by Guillaume Benjamin Duchenne and Adrien Alban Tournachon https://www.rawpixel.com/image/14312414/image-face-person-artFree Image from public domain licenseMouth of Bishop's Creek. This canon is 12 1/4 miles in length and 2,800 feet deep. [Green River. Whirlpool Canon.] by Elias… https://www.rawpixel.com/image/14286519/photo-image-plant-art-collageFree Image from public domain licenseReptile animal crocodile alligator. AI generated Image by rawpixel. https://www.rawpixel.com/image/12044768/png-plant-animalView licenseHappy pug animal mammal pet. AI generated Image by rawpixel. https://www.rawpixel.com/image/12439906/image-white-background-dogView licenseMécanisme de la physionomie humaine, ou, Analyse électro-physiologique de l'expression des passions / [Guillaume Benjamin… https://www.rawpixel.com/image/13972098/image-face-person-artFree Image from public domain licenseDinosaur reptile animal representation. AI generated Image by rawpixel. https://www.rawpixel.com/image/11998276/image-paper-png-personView licenseGreat white shark animal fish white background. AI generated Image by rawpixel. https://www.rawpixel.com/image/12374691/image-white-background-watercolorView licenseMouth of Grand Canon, Green River, No. 5. by Timothy H O Sullivan https://www.rawpixel.com/image/14297318/mouth-grand-canon-green-river-no-timothy-sullivanFree Image from public domain licenseDe communie van de heilige Bonaventura (1606 - 1675) by Abraham van Diepenbeeck and Anthony van Dyck https://www.rawpixel.com/image/13788140/image-paper-face-personFree Image from public domain licenseChronic superficial glossitis with leucoma and epithelioma of the tongue https://www.rawpixel.com/image/14022017/chronic-superficial-glossitis-with-leucoma-and-epithelioma-the-tongueFree Image from public domain licenseNevarro Mills, mouth of Nevarro River, - Mendocino Co. by John P Soule https://www.rawpixel.com/image/14301172/nevarro-mills-mouth-nevarro-river-mendocino-co-john-souleFree Image from public domain licenseCheerful crocodile characther playing shaker animal paper art. AI generated Image by rawpixel. https://www.rawpixel.com/image/12709511/image-paper-cartoon-artView licenseUlcerated and deeply infiltrated epithelioma of the lip, gum and chin https://www.rawpixel.com/image/13984835/ulcerated-and-deeply-infiltrated-epithelioma-the-lip-gum-and-chinFree Image from public domain licenseÉlectro-Physiologie Photographique, Figure 71 by Guillaume Benjamin Duchenne and Adrien Alban Tournachon https://www.rawpixel.com/image/14312860/image-lion-face-personFree Image from public domain licenseSketches of Heads, Eyes, Ear, and Mouth by Jacopo Palma Il Giovane https://www.rawpixel.com/image/8982340/sketches-heads-eyes-ear-and-mouth-jacopo-palma-giovaneFree Image from public domain licenseTriangulation station, near the mouth of the Grand Canon, Colorado River. by Timothy H O Sullivan https://www.rawpixel.com/image/14298175/image-person-art-public-domainFree Image from public domain licenseWolf wolf mammal animal. AI generated Image by rawpixel. https://www.rawpixel.com/image/12523616/wolf-wolf-mammal-animal-generated-image-rawpixelView licenseCamp at the crossing of the Colorado, just below the mouth of the Grand Canon... by Timothy H O Sullivan https://www.rawpixel.com/image/14298009/image-person-art-clothingFree Image from public domain licenseSancho Panza examining Don Quixote's mouth. Line engraving by C. Grignion after F. Hayman, 1755. https://www.rawpixel.com/image/14020132/image-horse-cartoon-plantFree Image from public domain licenseMan met een pijp (de Reuk) (1660 - 1743) by anonymous, Jan Verkolje I and Petrus Staverenus https://www.rawpixel.com/image/13762097/image-paper-face-personFree Image from public domain licenseDog pet bulldog animal. AI generated Image by rawpixel. https://www.rawpixel.com/image/12439558/image-white-background-dogView licenseDog mammal animal pet. AI generated Image by rawpixel. https://www.rawpixel.com/image/12249472/image-white-background-dogView licenseHappy pug animal mammal pet. AI generated Image by rawpixel. https://www.rawpixel.com/image/12439816/image-background-dog-paperView licenseGreat white shark animal fish white background. AI generated Image by rawpixel. https://www.rawpixel.com/image/12374677/image-white-background-watercolorView licenseA dying Parsee with a small dog held with its muzzle to his mouth, to receive his departing soul. Engraving attributed to C.… https://www.rawpixel.com/image/14012227/image-dog-cartoon-personFree Image from public domain licenseÉlectro-Physiologie Photographique, Figure 36 by Guillaume Benjamin Duchenne and Adrien Alban Tournachon https://www.rawpixel.com/image/14313480/image-face-person-artFree Image from public domain licenseÉlectro-Physiologie Photographique, Figure 18 by Guillaume Benjamin Duchenne and Adrien Alban Tournachon https://www.rawpixel.com/image/14311603/image-face-hand-personFree Image from public domain licenseÉlectro-Physiologie Photographique, Figure 55 by Guillaume Benjamin Duchenne and Adrien Alban Tournachon https://www.rawpixel.com/image/14312172/image-face-person-artFree Image from public domain licenseRobinson Crusoe's Cave (Island of Juan Fernandez) by Helsby and Co https://www.rawpixel.com/image/14319276/robinson-crusoes-cave-island-juan-fernandez-helsby-andFree Image from public domain licenseTwaalf monden in verschillende uitdrukkingen (1784 - 1796) by Roubillac, Pierre Thomas Le Clerc and Mondhare and Jean https://www.rawpixel.com/image/13767763/image-paper-face-handFree Image from public domain licenseIn the foreground a fox with a flaming torch in its mouth is climbing up a tree trying to reach an eagle's nest;… https://www.rawpixel.com/image/13976073/image-cartoon-plant-personFree Image from public domain licenseMad horse, animal photo on white background https://www.rawpixel.com/image/6818076/mad-horse-animal-photo-white-backgroundView licenseLooking across Mouth of Grand Canon, Green River, from the Top. by Timothy H O Sullivan https://www.rawpixel.com/image/14298494/photo-image-book-art-mountainFree Image from public domain license"Terrour" from le Brun, Heads. Representing the various passions of the soul..., circa 1760 https://www.rawpixel.com/image/13984997/image-paper-cartoon-faceFree Image from public domain licenseTooth white background blossom pottery. AI generated Image by rawpixel. https://www.rawpixel.com/image/12436879/image-white-background-textureView licenseChrist appears to Saint John the Evangelist with eyes aflame and a sword in his mouth. Woodcut, 15--. https://www.rawpixel.com/image/13991635/image-paper-cartoon-frameFree Image from public domain licenseA surgeon examining a patient's mouth. Oil painting after Gerrit Dou. https://www.rawpixel.com/image/13992609/surgeon-examining-patients-mouth-oil-painting-after-gerrit-douFree Image from public domain licenseVijftien studies van monden (1795 - 1819) by Carré, Pierre Thomas Le Clerc and Paul André Basset https://www.rawpixel.com/image/13771120/image-paper-cartoon-faceFree Image from public domain licenseA bearded man whose face expresses horror. Crayon manner print by W. Hebert, c. 1770, after C. Le Brun. https://www.rawpixel.com/image/13981334/image-cartoon-face-personFree Image from public domain licenseMan with a large congenital naevus on the right side of the face https://www.rawpixel.com/image/13973417/man-with-large-congenital-naevus-the-right-side-the-faceFree Image from public domain licenseA crane inserts its beak into the mouth of a wolf; illustrating Aesop's fable. Etching by C. Murer after himself, c. 1600… https://www.rawpixel.com/image/14016510/image-paper-cartoon-personFree Image from public domain licensePhrenological propensities: language, ideality, wit, imitation and approbation, comparison; illustrated by foul-mouthed… https://www.rawpixel.com/image/14001127/image-cartoon-person-bookFree Image from public domain licenseA man using a dental probe on a girl's mouth. Oil painting after Gerrit Dou. https://www.rawpixel.com/image/14004296/man-using-dental-probe-girls-mouth-oil-painting-after-gerrit-douFree Image from public domain licenseA dinner party: a young man plays the lute while a young woman puts a piece of meat into the mouth of the man at the head of… https://www.rawpixel.com/image/14021608/image-cartoon-face-personFree Image from public domain licenseAttic Black-Figure Oinochoe (Shape 1) by Leagros Group and Keyside Class https://www.rawpixel.com/image/14270726/attic-black-figure-oinochoe-shape-leagros-group-and-keyside-classFree Image from public domain licenseA mite : adult, mouth parts and adults attached to a leaf. Coloured etching, ca. 1791. https://www.rawpixel.com/image/14013914/image-cartoon-person-artFree Image from public domain licenseFrancisque Bouillier, de l'Institut by Jean Nicolas Truchelut https://www.rawpixel.com/image/14311098/francisque-bouillier-linstitut-jean-nicolas-truchelutFree Image from public domain licenseA woman with a wig in one hand and an umbrella in the other stands shouting as a man cleans the barrel of a rifle and a dog… https://www.rawpixel.com/image/14006798/image-dog-cartoon-handFree Image from public domain licenseGreat white shark animal fish white background. AI generated Image by rawpixel. https://www.rawpixel.com/image/12437995/image-white-background-textureView licenseCartoon cute creativity happiness. AI generated Image by rawpixel. https://www.rawpixel.com/image/12038895/image-background-face-personView licenseColorado River, Mouth of Kanab Wash, Looking West by William H Bell https://www.rawpixel.com/image/14272101/colorado-river-mouth-kanab-wash-looking-west-william-bellFree Image from public domain licenseSix horses ring bells held in their mouths, three climb onto a seesaw and nine turn their heads to the right. Collotype… https://www.rawpixel.com/image/13978183/photo-image-horse-cow-frameFree Image from public domain licenseHigh Banks of Genesee from Bank at mouth of Wolf Creek (Looking up.) by Charles W Buell https://www.rawpixel.com/image/14302904/photo-image-plant-book-treeFree Image from public domain licenseA travelling healer demonstrating the extraction of a tooth from the mouth of a woman patient, before a crowd of onlookers.… https://www.rawpixel.com/image/14012286/image-dog-cartoon-faceFree Image from public domain licenseÉlectro-Physiologie Photographique, Figure 30 by Guillaume Benjamin Duchenne and Adrien Alban Tournachon https://www.rawpixel.com/image/14311590/image-face-person-artFree Image from public domain licenseAnatomico-chirurgical views of the nose, mouth, larynx, & fauces / with appropriate explanations, and references ... The… https://www.rawpixel.com/image/13990526/image-paper-cartoon-faceFree Image from public domain licenseA sailor from Mallorca, with a pipe in his mouth is carrying a basket with fish in it as he stands on a rock looking out to… https://www.rawpixel.com/image/13972124/image-cartoon-person-artFree Image from public domain licenseVan Dyk, Ecce Homo (galerie Borghese) d'après le dessin de Rocchi by James Anderson https://www.rawpixel.com/image/14325813/image-christ-person-crossFree Image from public domain licenseÉlectro-Physiologie Photographique, Figure 52 by Guillaume Benjamin Duchenne and Adrien Alban Tournachon https://www.rawpixel.com/image/14313041/image-face-person-artFree Image from public domain license