Not sure if this is the proper place for this, but I'm not sure if it's good enough to stand on its own.
I hereby vote that, somehow or other, [CAN_LEARN]s be butcherable. Not into food but at the very least, totems. I had a hunter near the edge of the map get surprised by a cyclops. Couple of lucky shots later, I had a corpse that took so long to rot a goblin siege got me (Didn't count on their crossbowmen being better than mine at shooting through the fortifications) before it became more than a partial skeleton.
ANYway... That was the first even quasi-Megabeast (Kilo-beast) I've been able to bring down, and I totally want a trophy! Also, I obviously also want totems to be buildable. I want my caravans to show up the next year and hoof it down a gallery of kobold/goblin/epic skulls.
And I'm sure this is more coding than it's worth, but as long as I'm making a wishlist...
If we're seriously going to have animal bones have sizes (instamax clutter with Camel bones?) I would LOVE to have the larger bones be made into something awesome. Imagine your liason coming in for a meeting, and having to pass through a door made of the gaping maw of a Dragon or a zombie Whale, only to find the leader perched on a throne Made of a cyclops body, across a table made of a single piece of Wood Colossus. Needless to say, these things would have appropriate values.
In case Toady is having trouble justifying the work to himself, imagine a long hard slog bringing down a Hydra and having something like
this to remember it by.