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.
Swans lay eggs, so they do not get pregnant.
They stay in the eggs for about thirty-five days.
18-21 days
It depends what animal it is.
30 days
yes they lay it right after mating
No bird has fur, birds have feathers.
Swans mate for a long time, or even for life.
Black widow spiders typically reach their gestation period after mating, which can take several weeks to a few months, depending on environmental conditions. The female can produce multiple egg sacs, each containing dozens of eggs, but the overall gestation period from mating to the hatching of the eggs usually lasts about 30 days. Factors such as temperature and food availability can influence the timing of this process.
Female dogs do not have mature eggs waiting for fertilization like some other animals. Instead, the eggs are released during the female's heat cycle, which can happen in response to mating. Once released, the eggs can be fertilized by sperm from the male dog.
Female red-eared sliders typically lay eggs about 2 to 4 weeks after mating.
In canaries, after mating, the female typically lays eggs about 5 to 7 days later. The eggs are usually laid one at a time, with a clutch consisting of 3 to 6 eggs. The entire process from mating to the first egg being laid can take around a week. After laying, the female will incubate the eggs until they hatch, which usually occurs about 13 to 14 days later.