At least 5 eggs, for the female to lay them takes 3-5 weeks.
It takes up to 15 weeks before she lays her eggs.
They lay 12-24 eggs in a season and lay them in other bird's nests even if there are other bird's young in there. the Cuckoo's put the other bird's Young in other Bird's nests.
Un-answerable question - what bird? Chickens will lay 200+ eggs per year.
The possessive form is 'that bird's eggs'.
I am not sure about the amount of eggs.... most likely 4-5 eggs, but some birds lay eggs in nests of other birds when they have hatched their eggs and are done raising their chicks.
Bird eggs will only develop at a temperature close to the body temperature of the parent bird. Thus, a parent bird usually incubates the eggs by sitting on them to keep them warm.
Fright, short trip for food, nest of eggs not hatching and the bird will give up.
Yes they can, but it is not recommended. There are many color mutations in the different Lovebird species, I can see no reason to crossbreed species, when you do you pollute the blood of the different species. These birds get sold and end up with others who unwittingly breed them, the next thing you know it could get hard to get pure birds of a given species. Please don't be part of this problem stay in the species and breed for different colors.
The amount of eggs that an animal produces will vary depending on the animal. For example, a penguin only lays one or two eggs at a time and a bird can lay up to four at a time.
Yes in fact the egg takes up 1\3 of the kiwis body.
There have been no birds sent up in space so it's unknown what birds, if any, lay eggs in space.
Quails nest on the ground and a quail's nest may contain up to 28 white, speckled eggs.