Collecting
The Collection shows one of everything with its first finder's name; series and your own log track the rest.
The Collection in the halls shows one of each fish, bug and find, with the name of the neighbour who gave it first, and a plaque says how full each room is. Giving it something new is also a way to earn HONEY.
Furniture series pay a gold nugget when you finish one, and Discoveries is your own log of everything you've caught and found.