Duck Acting Strange?

[aliciaFarmer]

Ducks can get angel wing if they grow to fast most starter grower is high in protein I mixed with oats to cut that. Mine are 9 weeks and I have them on 16 grams. No problems.

We feed all of our ducks and chickens Scratch and Peck brand feed which is perfectly adapted to their protein needs from starter to grower then layer so I didn't know that. I'll definitely keep that in mind if I ever switch feed brands, thank you.