Frae ben the cage, throu metal bars, the mither pig ettles at nursin her piglets.  It’s in her naitur tae hain and big nests for her little anes, but she cannae dae it: the cage she’s steekit in is nae bigger nor her ain body. She can juist aboot staund up and lay doun, but the’re nae wey o turnin aboot.