This happens and depending on how close to hatch the egg was it may have no effect on the chick within the shell. Most often however the puncture will start a bleed within the membrane between the chick and the hard shell and this will weaken or kill the chick.
They take care of the egg by sitting on it. Intil it's ready to hatch.
Yes
Some species do. The species that do require their eggs to have several weeks extra of maturity after they are laid before they can hatch. Other species are ready to hatch almost immediately after they are laid.
Sea turtles hatch throughout the year but mostly in summer.
Call your local fish and wildlife office immediately.
Eggs hatch whenever they're ready. It could be day, night, afternoon, ANYTIME
It develops until it's ready to hatch.
Yes, gecko lizards grow in eggs until they are ready to hatch. Almost all reptiles are created and born from eggs of one form or another.
A cockroach actually has eggs inside of them until the eggs are ready to hatch. Once the eggs are ready to hatch, the mother pushes them out so it is like a live birth.
arowana
Moths don't hatch, they come out of a cuckoon.
until the egg is ready to hatch. : p