Nature “Clash: Encounters Of Bears And Wolves” at 7 pm
What happens when two great predators come face to face in Yellowstone? The grizzly and the wolf — they couldn’t be more different. The bear is a loner, ranging far and wide in search of a rich variety of resources. The wolf hunts to survive and finds its strength in speed and teamwork. Their strategies have taken them to the very top of Yellowstone, and it’s no simple matter when they meet. In every encounter, the opposition must be measured, strengths must be tested, and risks must be carefully weighed. Each time, one of them will have a tactical advantage — but which one, and when? What emerges as each remarkable scene unfolds, is the keen awareness that runs through all of Yellowstone. Elk and eagle, coyote and raven, otter and owl, every creature must assess, decide, and act — to fight or to flee? It’s all in knowing your own strengths and limitations in the heat of the moment in Yellowstone.
NOVA “Australia’s First 4 Billion Years: Awakening“ at 8 pm
Of all the continents on Earth, none preserves a more spectacular story of its origins than Australia. NOVA’s mini-series takes viewers on a rollicking adventure from the birth of the Earth to the emergence of the world we know today. With help from high-energy host and scientist Richard Smith, we meet titanic dinosaurs and giant kangaroos, sea monsters and prehistoric crustaceans, disappearing mountains and deadly asteroids. This is the untold story of the Land Down Under, the one island continent that has got it all. Hidden in the red hills of Australia are clues to the mysteries of Earth’s birth, how life arose and how it transformed the planet into the world we now live in. Experts unveil the earliest forms of life: an odd assortment of bacterial slime. Life like this would flood the atmosphere with oxygen and spark the biological revolution that conquered the planet. Travel with NOVA and host Dr. Richard Smith to meet the cast in the first scenes of the great drama of life on earth.
Truth About Exercise With Michael Mosley at 9 pm
Whether you’re running, swimming, cycling or hula hooping, we have always been told that doing regular exercise will improve our bodies and is one of the keys to a healthy and happy life. Our one-size-fits-all approach to maintaining an active, healthy lifestyle is very rarely questioned, but with recent advances in genetic testing technology and brain stimulation techniques, scientists are uncovering the new and surprising truths about what exercise is really doing to our bodies, and why we all respond to it differently. In this program, Michael Mosley uses himself as a human guinea pig to discover the truth about exercise.