Want this question answered?
18-21 days
Maybe a couple of days. When it is ready the shell cracks a little bit everyday :)
After mating, it takes approximately 2 months for the eggs to be laid, and then another 2 months for the eggs to hatch.
After mating and building the nest, there is approximately 2-3 weeks before the egg laying begins. Once the female begins to lay, she will produce a new egg every 12-24 hours and it can take up to 2-3 weeks before all the eggs are laid. Once she has laid all her eggs then the incubation period begins and usually lasts about 6 weeks before hatching. Males and Females alternate sitting on the eggs during the incubation period.
They are toads' eggs, which are laid in long strings parallel to each other. They are often stuck to aquatic vegetation.
The egg. Dinosaurs laid eggs long, long before chickens existed.
It depends what animal it is.
To protect the eggs inside the jelly.
An inchworm can live up to a year. Most live only a few weeks and die after mating. All eggs hatch in the spring so depending on when the egg was laid, that determines how long it will live.
30 days
Maybe 24 hours
A female corn snake will lay an average clutch of 12 to 24 eggs about a month after mating - which hatch about ten weeks later.