Franz Marc, Two cats, blue and yellow, 1912

Autor Desconocido, The Peacock, 1896

Maurice Pillard Verneuil, Cygne sauvage, 1897

J. Gould and Henry C. Lophophorus L'Huysi, 1869

James Ward, Reformer, Blucher, Tory and Crib, 1836

Louis Wain, A Cat in Gothic Style, 1925-39

Louis Wain, Three Cats Singing, 1925-39

Vincent Van Gogh, Olive Trees, 1889

Vincent Van Gogh, Sunflowers, 1887

Vincent Van Gogh, The Flowering Orchard, 1888

Caspar Friedrich, The Lonely Tree, 1822

Vincent Van Gogh, Irises, 1890

Vincent Van Gogh, Fishing in Spring the Pont de Clichy, 1965