The Papilo is great for close viewing butterflies, flowers etc. It isn't waterproof though. I have the Maven B series 6x30 and like it very much. Very sharp views and wide fov. For a 9 yo it would be especially useful. Taking both would work very well.
The Kowa 6.5x has a very wide fov, but softens at the edges. Some people tolerate that more then others. It does have very good close focus, so it could serve both purposes.
The Kowa 6.5x has a very wide fov, but softens at the edges. Some people tolerate that more then others. It does have very good close focus, so it could serve both purposes.