In a instant, a tense situation escalated to an attack, and one lucky wildlife photographer managed to catch a violent moment between a lioness and a crocodile. "The sequence of six pictures of the real action were taken in one second," photog Pia Dierckx told The Daily Mail. Dierickx, 48, was observing the lioness and her pride as they prepared to cross a riverbed in Botswana. When a threatening crocodile appeared, the lioness sprung into action and grabbed the animal by its mouth. The two...