A bluebird.
This is a robin.
Well, it depends on if the cockatiel is willing to raise the egg that is obviously not it's egg. If it is, then the bluebird chick will learn how to live life as a cockatiel. The bluebird will never have a crest, but it will learn the cockatiel's language as it's own and think it is a cockatiel because that is the type of bird it is living with. However, if you had a wild cockatiel and you set a bluebird egg in with the other eggs, the cockatiel would reject the eggs because they do not look right or smell right, and would drop the egg out of the nest. I hope that answered your question. :) - Emily Sage
heat a pan, add a bit of butter, crack egg and empty contents into hot butter, stir and season to taste.
no you can not touch an duck egg and the mom will come back because the mom will get jealous and kill there babies so dont touch a duck egg
you touch it
It is bluebird!
Just wait for it to hatch, "touch" the egg a bit.
The eastern bluebird is Sialia Sialis.
Bluebird is owned by Flowers Foods
all you have to do is keep it there and not to touch it.
Mr Bluebird a farmer