A handful of bite marks on a fossil tens of millions of years old speaks to an ancient tussle between two terrifying apex predators. Reading time 2 minutes Sometime between 16 and 11.6 million years ...

While most birds pose little threat to humans, some can be dangerous—especially if you get too close to their nests. But is there a bird that can actually be deadly? In 1926, two brothers on a farm in ...