It just failed.
Plot: It's about three animals in school, Linny, a guinea pig, Ming Ming, a baby duck, and Tuck, a turtle. They save animals that are in danger after the school is over. Now the episodes just reverts itself to saving animals.
Characters: Linny, exaggerating, Ming Ming, loud. Annoying. Tuck. The most nice character in the series. The most intellectual one.
Value: Since it just focuses on saving animals, this could be more of a wildlife propaganda. But can the children understand it? HOHO.
Art: Realistic appearance, not bad for me, but the animation, they suck.
Overall: -1. This is one of the shows that failed to aim at educational value.