All female mammals produce milk to feed their infant young.
Mammals give milk through their udders, or mammalia.
by protein that comes from food
mammary gland
milk
they breat feed the
Milk is produced in the "mammary glands".
Milk.
Bats and monkeys feed their young with milk that produced by their mothers' mammary gland(Bats and monkeys were classified as mammals).
Milk is made by female mammals to feed their young. There is no pus in it.
Because that is the intent of those glands.
Those are the mammary glands in all mammals
Mammals feed their young by suckling until they can accept solid food.
no,birds feed their young with worms and insects.
Mammals feed their young with milk while classes of animals don't
Sea lions DO give milk because they are mammals. That is how they feed their young.
Your question seems to suggest that mammals that feed milk to their young are a subset of mammals. But all mammals feed milk to their young. That, along with the presence of hair, is the defining characteristic of all mammals, without exceptions.