I ruled all marsupials off the list because they are born far more premature than this creature is. Masupials look like tiny worms when they are born.
Naturally I ruled out the Kiwi, too. A bird, nice try
This leaves Dingo, Fox, Panda, Grizzly and badger.
Looking at the underside of it's front paw in one pic, it's not a Dingo or fox, because this a paw of an animal that walks on his whole foot, not only on it's toes like foxes and Dingos.
It's either a bear or a marten. Bears are born after a short gestation period and therefore relatively premature (measured by mammal standards and by difference of weight+size between newborns and adult exemplars of a species), but this little fella looks pretty strong (stemming up its body on its legs), I'd say it's not a bear. So this leaves the badger.
My vote goes for the badger.
