If you have a lot of lions, or would simply like the ability to manage them better, I propose the following. Why not have the ability to put a group of lions into a folder, perhaps call it a cave, maybe a field or a plain, with the ability to name said cave in relation to the lionesses or lions you wish to have in there.(NOTE: This would have no effect on the slot system, caves would not take up slots, but the lions in them would, as normal). You would be able to view the whole pride sans folders by simply viewing pride overview.

Inside these folders, I propose a slight change of layout. Why not be able to do some nice CSSing for these caves that your lions inhabit, separate from the den page CSS, and the ability to add text, of course. Then, why not, in these folders, have a 'preview box' with the lion by its name, so a person can see what the lion looks like?(While this would be nice sans folders, I feel it would get much too cluttered that way, especially with large prides).

Say you have a folder/den dedicated to lions you're selling, with the top bit listing all terms and conditions and the like, and the way you price things, etc. Beyond putting their most important features in their name slot, prospective buyers would be able to see a preview of the lion before even clicking on the name of the lion. Previews would also eliminate the need to put in large descriptors of what the lions look like in their name.

To streamline how you play, perhaps even add folder/den types.

Normal- Just a den. Your lions sleep here, this is simply for organizational purposes.

Sale- To expand on the trade update, lions in a 'sale' den could have an 'offer a trade for this lion' button, where you can offer for them on the page, instead of the owner having to set up individual trades with all of their lions. All the lions in this den would be essentially be automatically set up on a public trade.

Frozen- People often freeze lions in side accounts to stop them from aging for whatever reason. I propose a way to do the same intuitively, within the game. Lions will still take up the slot they're in, but they will NOT age. HOWEVER, they cannot be used, at all, females cannot hunt, cannot be bred, males can't be patrolled, cubs can't be played with. Not everyone may find it as useful rather than having a 'frozen' side account, but some people may wish to play with both accounts, providing an alternate solution.

I'm welcome to any suggestions or additions on this, so feel free c: