They keep the egg cratled in the father's feet
penguins look like fishes that live in land and water
Many penguins have been killed by seals. So, I would say about 20 million penguins are still alive including the penguins keep in captivity.
The penguin chick's feathers can't keep it warm on its own, so the penguin uses their parents as a resource.
Some birds do lay eggs even if they haven't mated. Don't know if Penguins do that too. But to lay fertile eggs - eggs that turn into chicks and hatch - they have to mate first.
chick will survive fine without the hens involvement. Keep it safe from other adult birds with food & water and keep it warm with a lightbulb hanging in a box. You can put a few other chicks of the same hatch in with it for company.
You don't. Think about it. This is kind of like asking "how do you get a woman to have a baby fast?" If the egg hatches significantly sooner than normal, the chick inside will not be fully developed yet and will probably die.
No. Chickens are warm blooded birds. Just like any warm blooded creature (e.g. humans), if they stay too cold for too long, they will die. If the egg is cold, the chick will die before the egg can hatch. That's why hens sit on their eggs to keep them warm.
Well since I have a Bobwhite Quail egg at home, when it is dead it is cold even when it has been in an incubator. When it is about to hatch you will hear peeping inside the egg. If it is alive than it will be warm. To keep it warm and alive you have to turn the egg 3 times a day. It takes about 23 to 24 days to hatch if you have cared for it correctly. However it may hatch early.
yes, they do. A good movie to watch if you want to learn more about penguins is "March Of The Penguins". It will tell you everything you want to know. If you don't have the movie rent it or search it and watch it online.
they use their stomachs as an incubator to keep the eggs warm enough to hatch properly without defects.
It usually takes about 6 to 12 hours for the wet chick to dry out and fluff up. Keep the chicks in the icubator until this happens. They do not need food or water for many hours after they first hatch.
If chicks are not fed every 4 hours from when they are born to when they are a week old, they die, and if you don't keep the eggs at a certain temperature (90 degrees Fahrenheit) they chicks either die when they hatch or don't hatch.