article_snippet: Highlights include a newborn giraffe walking within 15 minutes of birth, a polar bear mother and cubs sitting on sea ice, and a comical image of an Emperor penguin chick seemingly waving its arms at its .
article_snippet: Mr Goldstein photo captures a newborn giraffe taking its first steps 15 minutes after its was born .
highlights_snippet: Highlights include a newborn giraffe walking within 15 minutes of birth .