Add Yahoo as a preferred source to see more of our stories on Google. The Philippine eagle (Pithecophaga jefferyi) is one of the most endangered bird species in the world. It is believed that less ...

The Philippine eagle (Pithecopaga jefferyi) is the largest in the world, and it snacks on monkeys. With its unique blue-gray eyes this apex predator can spot prey as far as 1.2 miles (2 kilometers) ...

Macaques living near the Rock of Gibraltar eat a lot of tourists' food. A new study suggests the monkeys have learned to eat dirt to settle their stomachs. We've all been there. You eat a Big Mac or ...

We've all been there. You eat a Big Mac or an ice cream cone, and your stomach disagrees with some of the choices you've made. The same can be true for animals. A new study finds one group of junk ...