For 10 points, name these animals that are Hungry Hungry in a Milton Bradley game.
Andrea Martin and Nathan Lane voiced two of these animals in a Canadian cartoon based off a book series by James Marshall called George and Martha. Flavio and Marita are blue and purple ones on Animaniacs. One named Gloria accompanies Alex the Lion and Melman the Giraffe and is voiced by Jada Pinkett Smith in the Madagascar films. One named Hyacinth is among several of these who dance a ballet complete with tutus to the "Dance of the Hours" in Fantasia. They also title a game in which purple, green, yellow, and red ones consume marbles. For 10 points, name these animals that are Hungry Hungry in a Milton Bradley game.
Andrea Martin and Nathan Lane voiced two of these animals in a Canadian cartoon based off a book series by James Marshall called George and Martha.
hippopotamus [accept plural forms of hippo or hippopotamus]