By Spoiled, I am going on you mean unfertilized. Most eggs will be fertilized, while the ones that are not, will turn white in most cases, and develop a fungus on them. The parents will pick those away usually.
If the egg is good and not spoiled it will sink down. If the egg is spoiled it will float up.
It looKs like mold
it would turn a grayest color and have an odor.
Well it a white egg that is really small.They can look like fertilizers.
it Will look like a small penguin
On the outside - just like any other egg.
THEY LOOK round and cripled
it makes the egg float
They cant look like anything. there just a egg.
Echinacea
an egg?
Spoiled eggs may float in water due to the accumulation of gas inside the egg as it decomposes. This gas increases the overall buoyancy of the egg, causing it to float instead of sinking. Additionally, the eggshell may become more porous over time, allowing more air to enter the egg.