Goldfish do not mature until they are a least 2 years of age.
at the age of
No but the age of the hen does?
Its an indicator of how long the eggs been stored, temperature effects passage of water from the egg white to the yolk over time-directly contributing to the yolks height, also its an indication of the age of the bird
Females don't fertilize eggs it is the male that fertilizes the eggs
blah blah blah blah
The colour of a star is an indication of it's temperature, not it's age.
A female Cockatiel will start to lay eggs from 5-6 months of age, and can continue laying eggs until about 10 years of age. !
Females don't fertilize eggs it is the male that fertilizes the eggs
He retired at the age of 67, and spent the remainder of his life in Bath. There is no indication that he died of anything other than old age.
I have pain in my knee. Can I take paracetamol. My age is 78 yrs. Reply
There is no age, it happens when you hit puberty.