Oregon Zoo's baby elephant to make debut appearance on 21 February - 'Star animal': Zoo says goodbye to 1st white rhinoceros born on Canadian soil - Calgary zoo planning a series of habitat redevelopments before 2029 centennial - China zoo attracts attention by selling tiger urine for US$7, claims it treats rheumatism - Houston Zoo animals discover snow for the first time - 'Extremely rare' fawn successfully bred at zoo - Donate Asiatic lions, nothing in exchange to offer: Zoo tells Guj - Zoo's PS2,000 tiger experience branded 'exploitation' by animal rights activists - Zebra died after rhino punctured stomach - zoo - Lynx let go in Cairngorms were starving, says zoo