Hank introduces us to ecology – the study of the rules of engagement for all of us earthlings – which seeks to explain why the world looks and acts the way it... Read more »
Hank explains the extremely complex series of reactions whereby plants feed themselves on sunlight, carbon dioxide and water, and also create some by products we’re pretty fond of as well. This video... Read more »
SUBSCRIBE to Barcroft Animals: http://bit.ly/2ceCJY0 This sea turtle was almost split in half by a motor boat propeller – but local rescuers managed to bring him back from the brink of death.... Read more »