"marsupial mole"的定义和意义

What is a "marsupial mole"?

The marsupial mole is a unique and fascinating mammal found in the arid regions of Australia. It has a cylindrical body with velvety fur, adapted for digging through the sandy desert soils. Its small eyes are covered with a layer of skin to protect them from debris while burrowing. Marsupial moles have powerful forelimbs and specialized shovel-like hands with sharp claws for digging, and they lack external ears. They are insectivorous, feeding on small insects and larvae found underground. Unlike most marsupials, the marsupial mole does not have a pouch, and its young are born very tiny and undeveloped, clinging to the mother's teats until they grow and mature. The marsupial mole is a remarkable example of an animal that has evolved unique adaptations to thrive in a challenging and specialized environment.