What is a baby kangaroo called?

Let's call the baby kangaroo "Joey". (That's a common name for a baby kangaroo, although technically it applies to young kangaroos of many species).

Here's some information about Joey:

• Size and Appearance: Joey's size depends heavily on his species and age. At birth, he's incredibly tiny, about the size of a jellybean or a human thumb! He's blind, hairless, and completely undeveloped. As he grows in his mother's pouch, he'll slowly develop fur and his features will become more distinct. The color of his fur will vary depending on the species of kangaroo his mother is.

• Development in the Pouch: Most of Joey's development takes place in his mother's pouch. He'll cling to a nipple, feeding and growing rapidly. He will spend months, even years (depending on the species), within the pouch, only venturing out briefly to explore as he gains strength and independence.

• Diet: Joey's initial diet consists entirely of his mother's milk, which changes composition as he grows to provide the necessary nutrients. Once he begins to venture out of the pouch, he'll start nibbling on grasses and other vegetation, eventually weaning completely onto a herbivorous diet.

• Behavior: A young Joey is largely dependent on his mother for warmth, nourishment, and protection. He'll often be found nestled snugly in the pouch, occasionally poking his head out to observe his surroundings. As he grows older, he'll spend more time outside the pouch, but will always return for safety and comfort.

• Vulnerability: Baby kangaroos are extremely vulnerable to predators, harsh weather conditions, and human interference. Their survival heavily relies on their mother's attentiveness and the health of their habitat.

Remember that the specifics of Joey's life will depend on the species of kangaroo he is. Red kangaroos, for example, have a much longer pouch-life than smaller species.