A kangaroo joey weighs about 0.5 grams at birth.
The average marsupial joey weighs about 0.5 grams at birth.
The Red Kangaroo "Joey" is miniature, the newborn is about the size of a jelly bean and weighs less than a gram.
Estimates vary, but at birth a koala joey is believed to weigh between 0.5 grams and 1.1 grams.
The weight of a newborn kangaroo joey is about one gram in weight. It is very tiny and completely helpless, and bears little resemblance to an adult.
Estimates vary, but at birth a koala joey is believed to weigh between 0.5 grams and 1.1 grams.
At birth, a red kangaroo weighs just one gram. It is about 2cm in length, and completely dependent on its mother.
180kg
7kg
Too much
A tree kangaroo weighs about 500 tons.
120 lbs
13 pounds