F F foz 30 Oct 2009 It particularly amused the crowd when this gorilla rapidly slapped its backside. Taken easter 2009
P P Pertinax 4 Oct 2010 That is Zaire and she always used to drum on her rump when she was in oestrus. This may now be a leftover behaviour or may still denote a sign of her oestrus.
That is Zaire and she always used to drum on her rump when she was in oestrus. This may now be a leftover behaviour or may still denote a sign of her oestrus.
