A rare two-week-old giraffe calf has ventured out for the fist time at the UK's Chester Zoo. She already stands at more than 6ft tall and weighs 100kg, and zookeepers have named her ‘Edie.’ Just 2,500 Rothschild’s giraffes remain on the planet, but increased protection efforts from the zoo and its partners have seen numbers rise in Uganda for four consecutive years.