yeah, dodo rocks are pretty good about keeping the dodos happy. put about a dozen in there and you're good for like 2 monthes, also, I've noticed, Dodos like hilly areas. In my zoo I put them in the back with lots of hills, they like running up and down them. Good exercise.
....I BET YOU WISH YOU WOULD HAVE STAYED, BUT LIKE A LITTLE DOG, YOU UP AND STRAYED, HOW's IT FEEL TO BE FEELIN' THAT WAY, LYIN' IN THE BED THAT YOU MADE