Experience of visitng Ocean Park

This is the third time I went to Ocean Park but this is the first time I went with my classmates. This time I saw the bamboo eaters--the giant panda. Unfortunately they were sleeping. We went to a classroom and watch a film about the habitat, reproduction and some other information about the giant panda. In the afternoon, we went to another classroom. We listened to a talk about dolphin. We saw a dolphin skeleton which I thought is the most interesting. I couldn't believe that a 1 1/2 year-old dolphin was already 183cm long! That's taller than myself!
The thing I need to improve for next time was time management. As we had some free time this time, we could walk around and see different things. Ocean Park was really big, the time we predict to walk back to the place we gather was not enough. We was almost late for gathering. So next time we need to have better time management and plan where we go before we start.