Question

how milk is produced in mammals?​

Answer 1

In most species, milk comes out of the mother's nipples; however, the platypus (a non-placental mammal) releases milk through ducts in its abdomen. In only one species of mammal, the dayak fruit bat, is milk production a normal male function.

Answer 2

lactation is a hallmark feature of female mammals.

leactation is under endocrine control .The two main hormones involved are proportion and oxytocin .lactogenesis,or the process of changer the mammals glands to begin producing milk ,begins during the later stage of pregnancy