caption: The image shows three wild boars and a hippopotamus on a page from a book. The page is filled with detailed illustrations of the animals, along with text describing their features. The boars are standing in a line, with one in the middle and two on either side. The hippo is standing on its hind legs, with its front legs tucked in close to its body. The other two animals are standing on their hind legs with their front paws on the ground. The text on the page is written in a bold font and is surrounded by a decorative border.