No yolking around

Somewhere, a bunch of chickens laid a bunch of eggs. Some of them got processed and sorted into two cartons that we picked up from Publix.

All of them were double yolk eggs.

24 eggs, all with  two yolks inside them, sorted into cartons that were purchased within a few days of each other.

One or two double yolkers would be interesting. Two dozen of them though?

I wonder how many other cartons were full of double yolk eggs in that batch delivered to my local Publix.

What the heck are these chickens eating?