Calgary Herald A female Siberian Tiger whose third straight cub has died at the Calgary Zoo will likely be bred again. Ten-year-old Katja gave birth to a female cub on ...  - -

Fort Frances Times Census estimates say there are fewer than 400 adults left in the wild. Last September, zoo officials were taken unawares when Katja gave birth to twins. ...

Edmonton Journal It's not known why 10-year-old Katja, an endangered Siberian or Arun tiger native to the forests of Eastern Russia, walked away from her baby. ...

Toronto Star Census estimates say there are fewer than 400 adults left in the wild. Last September, zoo officials were taken unawares when Katja gave birth to twins. ...

Hamilton Spectator Census estimates say there are fewer than 400 adults left in the wild. Last September, zoo officials were taken unawares when Katja gave birth to twins. ...