Answer 1
It takes about 18 days from the date incubation begins. Incubation usually begins with the second egg laid. Eggs are usually laid 1 every other day and, if fertile and developing normally, they hatch in the same order laid every other day.
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Answer 2
They take 21-23 days. They don't all hatch at the same time. It's usually 1 then next morning another one.
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Answer3
I think it's about 3 weeks. This is from a neighbour whose wife has them, we are in a fairly cold climate though (North West of England) I don't know if that makes any difference.
It typically takes about 16-18 days for a hummingbird's egg to hatch. The female hummingbird will incubate the eggs to keep them warm until they hatch. Once hatched, the female will continue to care for the chicks until they are ready to fledge.
Hummingbird eggs are white, and are about the size of a regular jelly bean (not a Jelly Belly). The eggs of the smallest hummingbird, the bee hummingbird, are only 1 centimeter ( less than 1/2 inch) long.
The osprey typically mates for life. It usually lays two to four eggs within a month. It typically takes about five weeks for the osprey's eggs to hatch.
7-10 eggs at one time and 2-4 weeks to hatchThe femal usually lays 8 to 13 eggs at one to two day intervals. It will take 28 days for them to hatch. She doesnt sit on them until all eggs are laid
The female blue jay lays and incubates 4-5 eggs over 16-18 days.
=It takes about 6-8 weeks for an egg to hatch.=
It doesn't stay. She lays the eggs and leaves them. They hatch and they scatter.
About 3-4 days after spawning depending on temperature.
a frog or toad lays it's eggs in water and then leaves them to hatch and grow on their own
This mostly depends on the species. For instance, Indian Stick Insect eggs take around six months to hatch, whereas Giant Prickly (Extatosoma tiaratum) eggs can take up to a year.
It typically takes about 16-18 days for a hummingbird's egg to hatch. The female hummingbird will incubate the eggs to keep them warm until they hatch. Once hatched, the female will continue to care for the chicks until they are ready to fledge.
The ostrich lays the largest egg, as long as nine inches and about six inches around, equal to about 14 chicken eggs. Geese, ducks and owls lay large eggs. The hummingbird lays eggs less than half an inch long, about the size of an English pea. Size, of course is a major clue to the identification of the species.
Turtles lay eggs in shallow nests in the sand, and they hatch there.
Hummingbird eggs are white, and are about the size of a regular jelly bean (not a Jelly Belly). The eggs of the smallest hummingbird, the bee hummingbird, are only 1 centimeter ( less than 1/2 inch) long.
It takes 2 to 3 days for the eggs to hatch.
The osprey typically mates for life. It usually lays two to four eggs within a month. It typically takes about five weeks for the osprey's eggs to hatch.
Porcupines are mammals! They don't lay eggs?!?!