What he really likes is eating, especially Sweetsludge Pie and Nutbug Crunch. He is also very fond of having plenty of nice long naps and living quietly at home.
Swampy is not very keen on Mud Stew or on having big adventures. Unfortunately Swampy is always having daring adventures by mistake. Luckily he generally goes along with his friends, Moss and Leaflette, so things mostly turn out well.
Swampy is an excellent fisherman and will catch you some slimy Slipperfish for your tea if you like.