Humans are mammals, yes. Mammals are animals that have fur or hair, give birth to live young, and the females produce milk from mammary glands to feed their young.
The first menstruation can be as young as 9. In the US the average age for girls to start menstruating is 12.
Humans, Dolphins, and Whales are MammalsHumans, dolphins, and whales are mammals because they're warm blooded, and their females give birth to live young, and nurse their young. also because they stay with their young until their young are ready to move on.
Menses is a medical term for the meaning of menstrual period that occurs in young females who are starting the process of puberty. This will occur monthly until the young female reaches the appropriate age for menopause.
It varies according to the biological clock of the individual !... Girls can start their periods as young as 8 or as old as 21 !!
No. Studies have shown that humans males prefer younger human females. It is the male that chooses the female. Do you recall many females choosing their partner? Although, very young women (under 11) could be injured by sexual intercourse.
3
A girl.
By breastfeeding.
It affects the menstruation cycle of young male seahorses.
Groups of rabbits are called colonies or nests. Young rabbits are known as kits. Females are does and males are bucks.
Zebra females wean their young at about 275 days. After this time, young zebras stay with their mother from one to three years. Young females tend to leave their mothers at an earlier age than the males, who may stay with their mothers for about three years.