snowleopard 1 Feb 2009 The O-line is 490 feet long, 50 feet high, and it is amazing to watch orangutans traversing the cables from all over the zoo. There are 8 towers for the red apes to stop and rest at along the way.
The O-line is 490 feet long, 50 feet high, and it is amazing to watch orangutans traversing the cables from all over the zoo. There are 8 towers for the red apes to stop and rest at along the way.
