100
Fertility age refers to the period in a person's life when they are most biologically capable of reproducing. In women, this typically ranges from puberty to menopause, with the highest fertility occurring in the late teens to late 20s. Men generally have a longer fertility window, but it can decline with age as well.
I'm guessing that you did not do much research on species before you bought your parrot. It is completely normal for adult Alexandrines to have black markings on their heads. Males will have a black ring around their necks, and females may have a black line stretching from the top of their beak to behind their eyes. Do an internet search for pictures of Alexandrine parrots and you will see some examples. but his age is around 3-5 months
depends on the age, breed and what it is fed
Three factors that affect reproductive potential include age (fertility declines with age), health (physical and reproductive health can impact fertility), and genetic factors (inherited conditions that may affect fertility).
Yes, but you need to go to a doctor who handles fertility problems. at what age is the limit for fertility treatment
To determine your fertility status, you can track your menstrual cycle, undergo fertility testing with a healthcare provider, and consider factors like age and overall health.
A fertility study is research that aims to understand factors affecting human fertility, such as age, lifestyle, and environmental influences. These studies can investigate the causes of infertility and guide the development of treatments to improve fertility outcomes.
At age 43, fertility can vary significantly among individuals, but generally, female fertility begins to decline more noticeably after age 40 due to a decrease in both the quantity and quality of eggs. Men may also experience reduced fertility with age, though the decline is typically less pronounced. Couples trying to conceive at this age may face increased challenges, and it's advisable to consult a healthcare provider for personalized guidance and potential fertility assessments.
Al Green, Jr. Age 19 Trevor Green Age 16 Nicholas Green Age 6
M. Ismael Khin Maung has written: 'Estimates of Burma's Mortality, Age Structure, and Fertility, 1973-83 (Papers of the East-West Population Institute)' 'Estimates of Burma's mortality, age structure, and fertility, 1973-83' -- subject(s): Age distribution (Demography), Human Fertility, Mortality, Vital Statistics
Because God blessed them with fertility at that age.