Yellow-Cheeked Gibbon
Nomascus gabriellae
Yellow-Cheeked Gibbon
Nomascus gabriellae
Long arms and song
Gibbons have characteristically long arms, with which they move through the tree canopy. They rarely come down from the tall trees to the ground. They are also known for their loud, song-like calls, with various rising tones and trills, which can last 10 minutes. With these calls the male and female announce daily to other gibbons that they are a pair and where their territory is. Sometimes older offspring also join in. Through song they also reinforce their bonds.

Meet and visit

Annual Pass 365
Quality leisure time matters hugely in today’s fast-paced life. With a ZOO Ljubljana annual pass you’ll enjoy pleasant relaxation, more movement, more time with friends and family, plenty of laughter and fun, new learning and discoveries, and many happy moments during your visits. The annual pass costs less than six single visits.

Birthday Adventure
Want to celebrate a birthday a little differently — active and educational? The Birthday Adventure is just the thing. We will take you into the wonderful world of insects and show you some of our most charismatic animals in their enclosures. We will guide you through riddles and interesting stories as you get to know the animals.
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Birthday Celebration
You can celebrate a birthday at ZOO Ljubljana. During the celebration we experience smaller domesticated animals, with a focus on insects. We also visit the more charismatic larger animals in their enclosures and learn many interesting things about them. The celebrations are educational and fun, suitable for children and adults alike. We provide food, drink and an educational and entertaining programme.