Emperor tamarin monkey in Manu National Park, Peru (© Thomas Marent/Minden Pictures)
【October 25 2014】Adult emperor tamarin monkeys weigh an average of just 18 ounces. These diminutive residents of the Amazon basin are highly social animals, and will even interact with people when they live close to human settlements.Explore breathtaking Gallery from the HuluTrip homepage over the past 5 years..
