As the Club Penguin Times issue stated, the penguins who won the Igloo Contest would recieve some free rare items! Unfortunatly, these are not as rare as I thought because I have four of them already, but the Moose Head I certainly haven't got!
The Bird Cage is an old and rare item from the Pet Shop a few years ago. I have this cage in my inventory but the bird never seems to speak or do anything.
Trainman1405 and Club Penguin Wiki for the images and names of the items!