THIS grinning gorilla shows its not just Goldie the pufferfish who has plenty to be happy about.
Goofy Goldie featured in yesterdays Sun, right, after she had tooth surgery to help her eat.
Theyre not the only beasts raising smiles, with a dog, sloth, koala and alpaca getting in on the act.
Wild Life Sydney Zoo in Australia caught a koala bear looking particularly pleased with itself after chomping on a load of eucalyptus leaves.
Brazen cat burglar repeatedly goes shopping and returns with whole bag of favourite treats in mouth