These wild dolphins have never seen bubbles like these before – how will these curious creatures react? Subscribe: http://bit.ly/BBCEarthSub #BBCEarth #OceanGiants Watch more: Planet Earth http://bit.ly/PlanetEarthPlaylist Blue Planet http://bit.ly/BluePlanetPlaylist Planet Earth II... Read more »
A baby elephant is rescued from a well and a puppy is rescued from tar. What’s the easiest way to save a life? Effective altruism and random acts of kindness. Voiced by... Read more »
