Doctors say that at age 32, a woman's fertility decreases rapidly and at age 35 and up, the pregnancy is considered "high risk". I was born when my mother was 38 and although there were no complications except for Diabetes (which can happen in any pregnancy) it was difficult later in life for me because my siblings were 15 and 16 years older and I had the oldest mom of anyone I knew. she also has said that she did not realise how much her energy level had decreased and she couldn't do alot of things she did with her first children as a young woman.
It Depends on How Much Change it hase in it! LOL
AnswerThey breed for life, which means a female can reproduce until they die. Life expectancy is about 2 years for a captive mouse.
they are 9 before they reproduce
Too few individuals remain to reproduce
83.467 years old
They have to be at least a year old.
Mice usually reproduce when they are about 6-8 months old.
Whale sharks are sexually mature at 30 years old. This is the age at which they are able to mate and reproduce.
They get killed
9000000000
lay eggs
104