Two critically endangered penguin chicks that were born in a zoo have been "thriving", keepers said. The black-footed penguins, named Pudding and Humbug, were born at Banham Zoo, Norfolk ...

Only one penguin species lives in Africa today -- the endangered black-footed penguin, or Spheniscus demersus. But newly found fossils confirm that as many as four penguin species coexisted on the ...