SnowLeopardCubHissing Published August 1, 2009 at 379 × 249 in SnowLeopardCubHissing Ten-week old snow leopard Askai hisses to photographers during his first appearance in the Berlin Zoo on Friday, July 6, 2007. Askai and his brother Lanak where born ten weeks ago. (AP Photo/Markus Schreiber)