It’s a massive day for three adolescent golden cheeked gibbons. Mikado, Teo and Zak leave their families to form the parks first ever bachelor gibbon group. It’s a tense day for the staff and primates as the three gibbons have to be tempted into their traveling crates. Elsewhere in the park, Sammy the marmoset’s health is causing concern so vet Dave Harding is called in to perform an ultrasound. And its bed time for Hananya’s chimps, but little Thelma just wants to play.