Chicken laying with no membrane or shell. Help.

[Lashua01]

I looked outside my back doors to see my chickens eating a raw egg with no shell or membrane can't figure out what chicken that is laying these eggs. We have two chickens left that are not laying which are about 17 weeks old.

last week we found a soft shell and earlier this week with no shell but now an egg with no shell and no membrane.

We give them food scraps, mealworms they are on layer feed which does get oyster shells mixed into it.

Any advice appreciated

 

[aart]

Was probably a softshell with the membrane eaten first.
Cut out all the scraps and worms, nothing but the layer feed and best to have to OS in a separate feeder.