no the femalle rears the young all by herself.
No, after mating, the male disappears and has nothing to do with rearing the young.
None whatsoever. The male koala is not remotely involved in rearing the young joey.
Male bears have no role in the rearing of cubs. In fact, male bears may kill the young if left unprotected.
Both female and male orangutans are called the same.
The male bat does not help in child rearing. Typically, females will congregate in colonies and form a maternity area and care for the young in groups.
The lionesses are probably the most "important" to the group as they do the majority of the hunting and rearing of the young. But the alpha male is the dominate figure, the father and protector of the pride.
The male has no part in the rearing of a young platypus. The female will not willingly leave the young behind. She is a dutiful mother, going without food and waters while incubating the eggs and in the early days after the eggs have hatched.
It is a sign of maturity, and that they are a dominant male and are ready to mate. It develops with age.
A male cheetah plays no role in rearing the offspring.
flanged male orangutans can reach 175cm in height and weigh over 118kg
Only the female kangaroo has a pouch, and this is because the male takes no part at all in rearing the young joey. Only the female is able to provide the developing joey with he nutrition it needs to survive. The female is the one that produces the baby and that feeds it with milk in the pouch.
Young alpacas are called crias. A young male would be a male cria.