Ah, February in South Texas, when a young man’s fancy lightly turns to thoughts of love! They preen, they sing, they . . . fling poop? It might not sound romantic to you, but it’s the peak of debonair ...

Hippos may look lazy in the water, but their poop creates one of the deadliest natural threats in their environment. By releasing massive amounts of waste into rivers, they deplete oxygen levels and ...