time from fertilization to birth is 6 weeks
The safe period in reproduction refers to the period of a woman's menstrual cycle when she is least likely to conceive. This typically occurs around the time of menstruation and before ovulation, when the likelihood of pregnancy is low. It is not a very reliable method of contraception.
Toothed birds lived in the Mesozoic Era during the Cretaceous Period, specifically in the Late Cretaceous. They were among some of the earliest birds that evolved before losing their teeth as part of their adaptation for flight.
Plants that enter a period of reproduction more than once are called perennials. Some perennial plants live for a very long time.
Asexual reproduction is less widespread in higher organisms, such as mammals and birds, because sexual reproduction allows for greater genetic diversity and adaptation to changing environments. In these organisms, asexual reproduction is typically limited to specific conditions or as a backup strategy.
The safe period in reproduction refers to the time during a woman's menstrual cycle when she is least likely to conceive. This typically occurs just after menstruation and before ovulation, as well as after ovulation until the next period begins. It is based on the understanding of the menstrual cycle, where ovulation usually occurs around the mid-cycle. However, this method is not foolproof, as cycles can vary, and factors such as stress and health can influence ovulation timing.
A spore is a unit of asexual reproduction that may be adapted for dispersal and for survival, often for the extended period of time. The reproduction can be taken place in unfavorable period of time.
Sexual reproduction
Both birds and mammals care for their young.
yes.
The safe period in reproduction refers to the period of a woman's menstrual cycle when she is least likely to conceive. This typically occurs around the time of menstruation and before ovulation, when the likelihood of pregnancy is low. It is not a very reliable method of contraception.
They are birds and they have eggs.
Life continues on earth through reproduction makeing more and more organisms so that it enables organisms to die without makeing a sppecies go extinct.
Toothed birds lived in the Mesozoic Era during the Cretaceous Period, specifically in the Late Cretaceous. They were among some of the earliest birds that evolved before losing their teeth as part of their adaptation for flight.
When studying birds it is important to learn their gestation period. A Brown Thrasher has an incubation time of ten to fourteen days, and a nestling time of nine to thirteen days.
Plants that enter a period of reproduction more than once are called perennials. Some perennial plants live for a very long time.
idealy you would find the birds habitat and then make a habitat based on the birds ideal place for reproduction,protection,water,food,sun, and warmth.
Like all birds, Peafowl have Peacocks (male birds) and Peahens ( female birds). They mate, the peahen lays eggs, incubates them, and the eggs hatch into baby peafowl.