caption: The image shows a book with a drawing of two cows in a field, surrounded by grass and text written on the paper. The drawing is likely from a study of the cows, as indicated by the text. The cows are drawn in a realistic style, with detailed features such as their fur, horns, and eyes. The grass is lush and green, and the sky is a bright blue. The text is written in a cursive font, adding a touch of elegance to the image.