(Tis the Season)
(Tis the Season, Warm Hearts)
(Christmas Sampler, Tis the Season)
For two months Ai Hin, a panda living in a Chinese zoo, managed to trick her caretakers into thinking she was pregnant — surprising behavior that suggests the bear knew she would be getting extra food and an air-conditioned room all to herself. She accomplished this all by just eating more, moving less, and raising her hormone levels.