Hi, welcome to BYC!
I don't know anybody whose chicks don't LOVE meal worms! Live is best nutritionally. But they don't care, most chickens treat meal worms like a drug they have GOT to have.
That being said, please keep her treats to less than 10% of her daily ration or you won't be doing her any favors. Especially if you feed layer, it's already low in protein at only 16%. Boiled or scrambled eggs are usually yummy with lots of protein and other micro-nutrients while being easy to digest. If she does quit laying because of this incident, I highly recommend switching her to a Flock Raiser or Starter/grower with oyster shell on the side. Too much calcium long term in birds that aren't laying, including roosters, chicks, and molting hens can cause kidney problems. It is higher in protein as well which help support feather growth when needed.
Also, sorry for you loss!
She might need a friend to help her get over the attack. It can be very traumatizing and even cause them not to lay eggs for a while. Though I don't recommend just throwing in any bird without proper quarantine and look but don't touch integration. Hate to cause her even more stress.
It's important for her to get back to routine because chickens are creatures of habit. And yes they do experience some emotions, but don't push your concern for her trauma into a drawn out thing for her. She won't be sitting around all day thinking about it the way we tend to. She will probably miss her friends and be a bit confused. She may even be a bit cautious especially to enter the same area the attack happened. But what she's actually thinking is probably... "can I eat that?" and "what can I eat next?"
Glad she survived, Hope she recovers rapidly!
My chickens like to eat bread and buns.they go crazy for it.Tell me how they like it.
Welcome to BYC!
I don't recommend bread products as they have been known to cause sour crop, I believe. Could have been a different crop infection that I can't think of the name. So not trying to spread misinformation, just be aware.
Also, zero nutrients in bread.
Funny how all birds are individuals and have different preferences