TWRoO on 06 February 2010
It says in the instruction manual thta not all species have the unlockable trivia (the ones you can have a watermark of the trivia tab)
Also, I was getting a little dissapointed in the music for a while, I hadn't really been following the story quickly, my main focus has been finding fish and completing the maps (just unlocked the aquarium) And I was starting to notice that the only proper song was the title music.
However on entering the underwater castle that changed, that's an astonishingly beautiful song.
