I enjoyed watching this movie about Madagascar... Next time I need to consider watching some of these with my kids as my youngest was much disappointed and kept asking where the zebra was. Each episode focuses a certain amount of time on each "ecosystem" from wet to arid to mountainous. The bonus segment on the giant egg, as mentioned below, was really good. But the one about the lemurs was, well, boring. Which is essentially what this science is about - a whole lot of watching the minutia of various animal groups to try and piece together behaviour. Makes you appreciate their work, if nothing else.