there fat
They lay eggs
No
they dont
yes, they do.
If it is notably bigger.
As far as I know of, she is going to be a brude mare, meaning she will have babies.
Fertile eggs
Yep.
you never know unless you feel them inside your gerbils stomach wich can be very dangerous for the mother and the babies !!!!
It depends, if they r both females, no unless its the babies mother and yes if they are both male or if one is male and the other is female. But sometimes parakeets only like the parakeets they think are pretty so its kind of anonymous.
push up the remains from their last meal and push it down the baby's throut
YOU dont THE BIRDS know