A newborn cub weighs 3-5 ounces and is concerning the dimension of a stick of butter. Pink, hairless, and blind, the cub is 1/900th the size of its mother. Except for a marsupial, such as a kangaroo or opossum, a giant panda child may be the smallest mammal newborn relative https://brookskl1by.total-blog.com/panda-no-further-a-mystery-61517388