Birds are very colorful creatures, so also are their eggs. Birds lay eggs in various colors. This article focuses on why birds lay blue eggs. A bird’s egg consists of the shell, the albumen, the chorion, the vitellus, the air pocket, the embryo, the amnion, and the allantois. The eggs are laid by the female and incubated for a time, which differs from one species to another.
According to reports, birds that build their nests in trees tend to lay blue or green eggs, while those that build their nests on the ground or in bushes lay speckled eggs. Eggs, like birds’ species, are diverse in colors; birds lay eggs with several colors: white, blue, turquoise, brown, green, black, teal e.t.c. The color of these birds does not always determine the color of the eggs.