LONDON (AP) - A penguin chick believed to have been snatched from a British zoo as a quirky holiday gift is unlikely to survive until Christmas Day, its keeper warned Tuesday. Toga, a three-month-old jackass penguin, was stolen Saturday from Amazon World on the Isle of Wight in southern England. Zoo manager Kath Bright said the bird, which was taken from a compound where it lived with its parents and four other penguins, probably would die of malnutrition if not quickly returned. "Toga is very, very vulnerable. The penguin is still being fed by his parents and we don't believe it could survive more than five days," Bright told The Associated Press. "The bird has already been missing for around three days and is likely to be severely dehydrated. If he isn't returned before Thursday, he is likely to become so ill that even intensive care treatment won't save him." The brown-white penguin will bite if frightened and refuses to be fed by human hand, Bright said. Toga is too young to have yet had a gender confirmed but traditionally is referred to as a male, she added. There was no sign of forced entry to the pen, but a thief would have been able to climb into the compound and carry Toga away, Bright said. "We can't understand what may have been going through the thief's head, but we are worried someone decided a penguin would make the perfect Christmas gift," she added. "There has been a lot of attention because of the film March of the Penguins. Perhaps someone saw the film and thought their wife or girlfriend would be thrilled to have one as a present." The French documentary is a box-office hit and has been credited with drawing tourists to the world's penguin-spotting sites. Now if someone from London can confirm this, it would be wicked!