Above, a lion and a lioness; below, two tigers. Coloured lithograph by B. Hummel after Jemima Blackburn. https://www.rawpixel.com/image/13951388/image-lion-cartoon-tigerFree Image from public domain licenseThree giraffes and their young. Coloured lithograph by B. Hummel after Jemima Blackburn. https://www.rawpixel.com/image/13964713/image-cartoon-sky-animalFree Image from public domain licenseAbove, an Alderney cow; below, a West Highland bull. Coloured lithograph by B. Hummel after Jemima Blackburn. https://www.rawpixel.com/image/13961141/image-cartoon-cow-plantFree Image from public domain licenseAbove, two zebras; below, a man in a uniform holding a camel and a dromedary by their reins. Coloured lithograph by B.… https://www.rawpixel.com/image/13952252/image-cartoon-person-artFree Image from public domain licenseAbove, a beaver; below, an otter. Coloured lithograph by B. Hummel after Jemima Blackburn. https://www.rawpixel.com/image/13957694/image-cartoon-sea-animalFree Image from public domain licenseAbove, two common squirrels sitting on a branch of a tree; middle, a house mouse; below, a rat. Coloured lithograph by B.… https://www.rawpixel.com/image/13955595/image-cartoon-tree-kangarooFree Image from public domain license