MARSUPIALS
AND MONOTONES are two orders
different
from other mammalians groups in the ways that their young
develop .The order Marsupial, the pouch mammals , is made up
of Kangaroos and their relatives..Typically, Marsupial give
birth to their young as a very early stage of development
.The young then crawls to the mother's pouch (which is on
the outside of her abdomen),where it attach it self to a
nipple and remains until fully developed.Most Marsupials
lived in Australia,,Although the opossum - which are
classified as marsupials despite not having a pouch- live in
Americas.The order Monotremata is made up of Platypus and its relatives( the echidnas or spiny anteaters). The monotremes are primitive mammals that lays eggs. which the mother incubates.The monotremes are found only in Australia and New Guinea.
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