Not very long. Meaning you should use any cracked open eggs right away. Bacteria will grow on raw eggs within an hour.
8 months
That depends on how cool the water is. If it is 45 degrees or lower, they can be kept for up to a week. Eggs spoil easily but when still in the shell bacteria has no way to enter to make a difference.
45 days
However long they feel like it
A week.
They can't. As long as the shell is intact, fly eggs (maggots) cannot get into the interior of the egg. If there is a break or small hole in the shell, then it would be possible. In some cuisine, duck eggs are buried and allowed to ferment for a time and then served to people. They are safe to eat as long as the shell is unbroken.
Eggs should not be left unrefrigerated. The longer they are unrefrigerated, the more quickly the quality will deteriorate. Also, if any bacteria made it into the eggs, that would give the microbes a chance to grow.Yes and no. Obviously they'll eventually spoil but eggs are naturally pretty reislent and will usually last two or three weeks unrefridgerated (great news for backpackers!). This is due largely to natural antibactierial qualities in the shell. Temperature, the health of the chicken that laid the egg and the density and state of the shell (ie: cracks) will all effect longevity. A good rule of thumb is if it smells rotten, it is rotten (hence that "rotten egg" smell), otherwise enjoy!
21 to 30 days
like about 7 or 12 mouths
until the male ladybird fertilizes up to all 550 eggs
Fertile chicken eggs hatch in about 21 days, given warm temperatures and proper movement of the eggs by the hen. If you don't have a rooster in your flock, the hens won't lay fertile eggs and they'll just spoil.
No. A pearl is a small round object made from sand being kept in an oyster shell for a long period of time.