Seven different specimen of the family Cervidae (deer), male and female, shown in their natural habitat. Coloured etching by… https://www.rawpixel.com/image/13961214/image-plant-person-artFree Image from public domain licenseSeven different specimen of the family Cervidae (deer), showing the males with deciduos branching antlers in their natural… https://www.rawpixel.com/image/13955911/image-cartoon-art-animalFree Image from public domain licenseClass I, Order VI, Ungulata. Family Cervidae. American Deer... by Eugene S M Haines https://www.rawpixel.com/image/14257936/photo-image-dog-horse-plantFree Image from public domain license