It takes about 7-10 days for lice eggs, or nits, to hatch. After hatching, the nymph molts three times before reaching adulthood.
As long as they have hair, men can get head lice. Head lice have the ability to appear on anyone who has hair, whether it be a child, man, or woman. If you do get lice, purchase "Lice Hero" to get rid of them. You will need to use the shampoo and then comb out the lice eggs to prevent more from hatching.
Basically, head lice live for up to 7 days. Each day they can lay up to 100 eggs a day. They keep hatching and the routine goes on and on.
Once children have lice in their hair, they will keep them until treated. The lice process is: adult lice transfer from one head to another, the female lice lay eggs, the eggs hatch within 7 days the baby lice grow, they lay eggs and the whole process repeats itself.
about 10 days after hatching
12 days
Hatching occurs after about 4 days.
It takes about 18-21 days for cockatiel eggs to hatch.
fisheries can have the eggs hatching in a matter of weeks. they use rather controversial techniques that have yet to be regulated. other than that 3months.
Turtle eggs can typically survive in water for a few days to a week, as they require a specific environment to hatch successfully. Extended exposure to water can cause the eggs to become waterlogged and reduce their chances of hatching. It is essential to provide the appropriate nest conditions for turtle eggs to ensure their survival.
Different fish species need different temperatures and each have different hatching/development time.
Because clean heads are easier to feed on, and lay eggs on.