"A Spell for Speaking With Animals" is one of seven little pieces of mine published in Seven Little Tales (Hedgespoken Press, 2018). For a look at the folklore behind the poem, see: "The Speech of Animals."
For general animal folklore, go here. For tales on marriage between animals and humans, go here. Or follow these links for rabbits and hares, wolves, pigs, foxes, cats, sheep, goats, bears, swans & cranes and other birds in folklore, myth, and mythic fiction.
The art today is by four artists from the Golden Age of Book Illustration: East of the Sun, West of the Moon by Kay Nielsen (Danish, 1886-1957), Brother and Sister by Edmund Dulac (French/British, 1882-1953), The Lady and the Lion by Arthur Rackham (British, 1867-1939), and Poor Little Bear by John Bauer (Swedish, 1882-1918).