Ducks layed an egg. What now?

[WindingRoad]

I never thought of that! Would it work with store bough chicken eggs as well? Do I need to clean them out and crush them?

Crush them kinda big. Put them on a cookie sheet or similar. Pizza pan Bake them at 350F for about 2-3 minutes. Watch and adjust time if you need too. They will burn. Let them cool and then give them As I sell my eggs I don't have shells very often. So I use Oyster Shells bought from TSC. I use a thicker plastic dish and nail it down so they don't tip it over and lose the dish. I use an old Kraft sliced cheese box. Tear off the cover. Got 2 of them YEARS ago. I keep the other one for my sliced cheese. Keeps it fresh and I just tape the expiry date on the top. Just me here so it might expire before I eat it all. LOL Don't know if you can still get them.??? Keep it full and let them eat what they need. I have a 3 year who eats it but she still has very fragile eggs shells. I believe she just doesn't absorb. Layer feed has some in it but probably actually not enough for all 13 birds

ETA I like to grind my in my nut or onion chopper.After baking. Small Black and Decker. They look like find sand. Mix with OS if you want.