Another old favorite - my contribution to "The Bestiary," an animal-themed playing card deck featuring a number of artists that was produced in 2003. Original (sold) is traditional mixed media - colored pencil, marker, ink, etc. on drawing paper, IIRC about 6"x9".
Interested in buying one of these increasingly-rare Bestiary decks? I have a friend (another artist from the project) who still has a number of contributor's copies for sale! I've long since sold out of my own copies, but I can direct you to her; send me a message or email me: electricgecko -at- gmail.