What does an herons egg look like?

A heron's egg is typically oval-shaped and has a smooth shell that ranges in color from pale blue to greenish or even white. The eggs are relatively small, about 2 to 3 inches in length, and often feature subtle speckles or variations in color. The appearance may vary slightly depending on the species of heron, but they generally have a uniform, delicate look that blends well with their nesting environments.