gentle lemur 19 Jul 2017 The sway poles are designed for the orangs, which are rotated with the gibbons in the Monsoon Forest enclosures. But the gibbons don't have enough mass to make the poles sway.
The sway poles are designed for the orangs, which are rotated with the gibbons in the Monsoon Forest enclosures. But the gibbons don't have enough mass to make the poles sway.
