This World Penguin Day , let us think not only of the fact that these animals look so darn cute on cam , and that they could make some seriously smooth criminals , but also of their increasingly fragile existence on Earth. The penguin population has been dwindling since early 1900s, and unlike the thriving Emperor Penguins pictured on the left, some species are already endangered .These penguin species are at risk of being wiped out due to several contributing factors , including overfishing ,…Read more at Tecca ›