Hello and welcome to BYC! 
So sorry about your hen.

So sorry about your hen.

Follow along with the video below to see how to install our site as a web app on your home screen.
Note: This feature may not be available in some browsers.
Sometimes I mix oyster shell with a bit of scratch grains if I have young pullets who don't seem to realize the oyster shell is for eating. It seems to work pretty good.Also forgot to mention, I cannot confirm that she’s actually taking that oyster shell. I’m wondering if there’s a way I could force feed her either with drops or crushed or something else. Also, it looks as if she’s laying shells every single time, but they’re either getting smashed or as they’re coming out they’re getting smashed by her vent.