Studying a death's head chrysalis will result in a moth hatching in your study window
This is not entirely true. It will hatch into a silkmoth if it passed 16h or over since it became a cocoon (death's head chrysalis still counts as a cocoon, just like wishbones count as bones). The curio takes around 6h30 to finish so if you wanna use it for lp you got do it before it is 9 hours old.
Just fyi, i think the curio is slighly above average, something like 1600lp/6h30/9mw at q11.
Sorry if someone already noted this, got lazy to check the whole thread.