Bird Eggs With Brown Spots On Shell The house sparrow egg is also wrong.

Bird eggs with brown spots on shell Egg camouflage is less important because the egg is usually well hidden within the nest.

Bird eggs with brown spots on shell. And of course you could identify the parent bird. Eggs of hole nesting birds are generally white or pale blue so that the parent birds can easily locate them and avoid breaking them. Make a game of it. Variations of this species such as the bronzed cowbird have eggs that are teal or aquamarine and have no markings whatsoever.

Eggs lays 3 7 very pale bluish or off white eggs irregularly stippled with brown usually denser at the rounded end. They leave the nest at about two weeks of age. Good idea but robin egg depicted is that of american robin not our robin. Birds that build their nests in trees are more likely to have blue or green eggs while those who build their nests near the ground usually produce brown or speckled eggs to help with camouflage.

Very variably marked with spots speckling or small blotches of gray blue gray greenish gray purplish gray black brown or purplish brown. With the exception of brood parasites birds that lay their eggs in the nest of other bird species what comes out of the shell should end up looking a lot like mom and dad. Its egg is similar in size to chaffinch and has white background with pinkish tinge freckled with red brown or sandy markings. The degree of brown color in the egg shell is determined by the quality of deposited pigment in the cuticle.

And just to set the story straight not every egg your child brings home will be a robin s egg. Eggs within a single clutch can vary a lot in color. Birds that lay their eggs in the open and on the ground rely on camouflage so usually produce brown or speckled eggs.