Sounds of siamangs.. they have a throat sac which they inflate during vocalizations. It can get as large as a grapefruit! #siamang #primates #ape #animals #sanctuary #notpets #coolfacts | Animal Preservation & Education Sanctuary - A.P.E.S

The Siamang is the largest of all gibbons and also the loudest as its musical calls can be heard through dense rainforest foliage up to two miles away. They boast a throat sac that inflates to nearly the size of its head to amplify their call. | Cincinnati Zoo & Botanical Garden

When a Siamang sings, the whole rainforest listens 🎶🌳 Siamangs use their throat sacs, known as a gular sac, to project vocal duets that can carry over long distances. These calls help reinforce pair bonds, define territory, and keep family members connected in the dense canopy. At Adelaide Zoo, you can often hear the Siamang pair before you see them, especially in the early morning when their vocal warm-ups hit full swing! These acrobatic primates live in tight-knit family groups and share par

🎶 Nature’s Symphony in Full Swing! 🎶 Have you ever heard the powerful call of the siamangs? These incredible apes, known for their striking throat sacs and breathtaking duets, create one of the loudest songs in the animal kingdom. Their howls can travel up to 3 kilometers through the forest! 🐵 Here at Adelaide Zoo, our siamangs are not just performers but ambassadors for their wild counterparts. By visiting, you’re helping protect these endangered apes and their rainforest homes. 🌿🌴 Plan yo

This Siamang family makes our hearts sing. Look at little Rahsia using Wayan's arm to explore part of their indoor space, while mom, Eve reaches out for his leg and lies down next to him. Siamangs are often known as the ‘romantic apes,’ because they've been known to mate for life in the wild, unlike other apes. Siamangs have tight family bonds, and these fathers play a big role in raising their babies - a rare thing in the animal world. When mom Siamangs get sleepy, you’ll see the dads cuddling