family of siamangs, arboreal, black-furred gibbons

africa animal animals arboreal asia blackfurred breed captivity change climate couple environment europe extinction family feed food forests gibbon gibbons global habitat illegal indonesia malaysia mammal market monkey monkeys national native nature park play playing poachers poaching primate primates protected protection reintroduction reproduction risk rope safari savanna savannah siamang siamangs species survival thailand torino warming wild wilderness wildlife wwf zoo zoom