The animal is a bear and it is a mammal. Cubs are born blind, toothless, and barely able to move. They rely on their mother's milk for nourishment until they are capable of hunting and feeding themselves.
The animal with babies called "cubs", females called "sows", and males called "boars" is the wild boar (Sus scrofa). It is a species of pig native to much of Eurasia, North Africa, and the Greater Sunda Islands.