Spots on eggshells are typically caused by the presence of calcium deposits or dirt during the egg formation process.
They can be inspected for cracks, weak shells, broken yolks, and blood spots by shining a flashlight through the egg and if you see anything then it is a bad egg!
Yes, because there are flatter spots on the shells. It is easier when the eggs are hard-boiled, so the yolks don't shift around.
It lay eggs with shells in the sands
No they do not have soft shells
Yes. Penguins are birds, and birds reproduce by laying eggs with hard shells. This is different from the eggs of reptiles and monotremes, which have leathery shells.
Scallops are not born. They hatch from eggs. Their eggs don't have shells and neither do the newly hatched scallops.
no
No
Yes, eggs shells can come in a variety of colors depending on the breed of the chicken. Common colors include white, brown, blue, green, and even shades of pink. The color of the egg shell does not affect its nutritional value or taste.
No, there are many different sorts of "eggs" that are covered with gel, mucus, or some other sort of covering. Frog eggs and fish eggs such as caviar are examples of eggs that do not have shells.
Land dwelling animal's eggs have shells (hard or soft) to keep them from drying out. Fish eggs don't need shells because being in water they won't dry out.
Well, the eggs have soft thick shells so if they drop the egg(s) they will bounce.