Sure.
170,000,000,000
the bird laid it there
That would be an egg.
It's perfectly normal. Many types of female birds lay infertile eggs, eggs laid when there is no male around to mate with.
The smallest normal egg is laid by one of the hummingbirds - some say the vervain. Other birds will on occasion lay a freak egg that is smaller.
until the bird is able to hunt ,fly and fend for itself.
If three birds laid an odd number of eggs each, and altogether they laid 19 eggs, the possible combinations are: 3, 7, and 9 eggs respectively.
The elephant bird, a family of extinct birds once native to Madagascar.
Laid them out
Parrot eggs are either fertile when they are laid or they are not fertile when they are laid. They have to be fertile and properly incubated in order to hatch.
A whiye egg is normally laid by a chicken.
the Dodo bird was hunted to extinction by humans