User blog comment:Jrooksjr/Category and Sub-Category for Animal pages/@comment-409884-20121210173550/@comment-409884-20121211204709

I was just using those breeds as examples - each individual breed can have their storage / source categories added to them if it applies to all of the animals in that particular breed - if not then the sub-breeds can have their particular categories etc ...

I did not know those buildings had been removed from the game, for new players.