No wonder I couldn't find your post to ask about her I was looking in the duck thread. So happy to hear of the improvement. Keep up the TLC, I'm sure she knows she is loved.
Sounds good, meds must be working!! Hope she continues to improve and is her old self real soon. Your taking wonderful care of her. Just remember don't try to over feed her let her dictate when she wants to eat and how much. Keep it there for her when she wants it though. Thanks for the update.
I don't know if I'd give chocolate since most animals have serious reactions to chocolate, maybe strawberry or vanilla but then again i have seen where people use baby bird food that you would find in a pet store for feeding sick ducks/etc. I think I'd go for baby bird food before ensure, but...