If it looks like a duck egg, walks like a duck egg, and quacks like a duck egg ... it could be a chicken egg. While chicken and duck eggs don't look identical, there are only slight cosmetic ...

What about chicken and duck eggs? We reached out to the Texas Animal Health Commission, the U.S. Department of Agriculture, Austin Public Health and the Texas Parks & Wildlife Department.

Though chicken eggs are by far the most popular to consume worldwide, duck eggs are commonly eaten as well, particularly in East Asian cultures that prominently feature duck in their cuisines.

Properly cooking the eggs, keeping chickens separated can help reduce risks of getting bird flu from a backyard flock.