A cool video has emerged of a man and a monkey bonding though the glass pane of an enclosure at Welsh Mountain Zoo in Colwyn Bay, UK.

The footage, shot in May, shows the monkey imitating the man's gestures and trying to touch him.

"We were walking past a couple of monkeys that were swinging outside on trees, when the one you see in the video made its way into its enclosure and made eye contact with Pete," the filmer wrote.

"Pete opened his mouth and the monkey banged against the window with its stomach in a territorial fashion, Pete then removed his glasses and the monkey reacted fantastically," she added.