The prolemuris moves masterfully through the Pandoran rainforest canopy. Learn more about these possible evolutionary precursors to the Na'vi in today's #PandoraSurvivalGuide. | Avatar

Have you ever wondered what a lemur sounds like? If so, then this video -- which is chock full of shrieks, grunts, barks, eeps, and trills -- is for you! 😃 Lemurs communicate using scent, sight, and sound. Each species has its own "vocabulary" of vocalizations, which may be used to alert fellow group members when predators are near, to warn competitors to stay away, or to communicate with group members who might be far away in the forest. Big thanks to Will Goodwin, our 2019 Communications Inte