Free images results:

Egg Background pictures, stock photos and images


Noodles Royalty Free Stock Photography
Author: Wenslo73
Salata Stock Image
Author: Gogu
Shells Stock Photography
Author: Mika5
Coloring Royalty Free Stock Photos
Author: Razipix

Also, here are some commercial RF-licensed images that match your search criteria:  

Explore more commercial options: More Egg Background Stock Illustrations & Vectors | More Egg Background Stock Video Footage