Sir David Attenborough Narrates Unforgettable Moments From Planet Earth II | BBC Earth

While a male glass frog fiercely defends his precious eggs from a swarm of parasitic wasps, a patient bobcat stalks the icy waters of a river in pursuit of its next meal… #BBCEarth #Animals #Nature #Wildlife Subscribe: http://bit.ly/BBCEarthSub Sign up to our newsletter for the latest news, updates and exclusives from BBC Earth https://www.bbcearth.com/newsletter Watch more: Best of BBC Earth 🌍 https://bit.ly/BestOf…