How small is a newborn wallaby joey typically upon leaving the birth canal and beginning its journey to the pouch?
Answer
The newborn joey is tiny, often no bigger than a jellybean or a thumbnail.
The initial stage of a wallaby's life within the marsupial system is incredibly vulnerable due to the brevity of gestation. The resulting newborn joey is minuscule and significantly underdeveloped upon birth. Its size is frequently compared to that of a jellybean or a thumbnail, reflecting its embryonic state. Immediately after birth, this underdeveloped creature must instinctively navigate through the mother's fur to reach the safety and nourishment provided by the teat inside the abdominal pouch, where sustained development occurs over several months.
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