New addition is Owl-faced Monkey walkthrough in the Doue Zoo. I saw this species several times and it looked very calm and lethargic. De Brazzas are another stoic species of monkey.
I wonder if black howlers or gibbons can be kept on climbing trees and ropes over visitor heads, if they cannot walk down?
Wroclaw zoo has an extension of exhibit where howlers walk out of their aviary. They cross a rope bridge over visitor heads and run on several old oaks. They are prevented of going to the ground by electric fence. I would think howlers would simply jump down, possibly on a visitor head. But they don't.
I wonder if black howlers or gibbons can be kept on climbing trees and ropes over visitor heads, if they cannot walk down?
Wroclaw zoo has an extension of exhibit where howlers walk out of their aviary. They cross a rope bridge over visitor heads and run on several old oaks. They are prevented of going to the ground by electric fence. I would think howlers would simply jump down, possibly on a visitor head. But they don't.