Some eggs are blue in color due to a pigment called biliverdin, which is found in the shell gland of the hen. This pigment is responsible for giving the eggshell a blue or green hue.
blue
robins eggs are blue
blue
blue
it is made like thatyou may have seen the colorful marks.
Eastern bluebirds typically lay eggs that are a pale blue color, although some may occasionally be white. The eggs are smooth and glossy, usually measuring about 0.9 inches in diameter. These distinctive blue eggs are a characteristic feature of their nesting behavior.
Robins lay small blue eggs with little spots.
It depends what bird it is. Some eggs are white, some are blue and some can be pale green.
Blue.
They are light blue
The color of the chickens earlobes is usually an indicator of what color egg they will lay. Red earlobes - Brown, Blue, or Green eggs Blue earlobes - Blue or Green eggs White Earlobes - White eggs
A Blue Jays egg is a pale bluish green color