Marsupial
Marsupial explained in an easy to understand way:
Imagine you're trying to carry multiple groceries from your car to your kitchen in one trip. Just like how you might use a large tote to hold and transport all the items securely, a marsupial uses a pouch to carry and nurture its young. The groceries are akin to the marsupial's young, the tote is the pouch, and the act of ensuring everything is carried safely mirrors how the marsupial ensures its offspring are protected and supported as they grow.
Practice Version
Marsupial: A mammal that carries its young in a pouch. Marsupial. A marsupial is a type of mammal that gives birth to underdeveloped young, which then grow in a pouch on the mother's body.