Add Yahoo as a preferred source to see more of our stories on Google. This photo provided by researchers shows a royal flycatcher bird in Las Cruces Biological Station in Coto Brus, Costa Rica in ...

A remarkable discovery in Costa Rica reveals a diminutive nocturnal frog inhabiting the coffee plantations. Measuring less ...

When you think of Costa Rica, images of lush forests, waterfalls, and diverse wildlife may come to mind. These hallmarks of natural beauty are spot on for the country, given that over half of Costa ...

Small farms with natural landscape features such as shade trees, hedgerows and tracts of intact forest provide a refuge for some tropical bird populations, according to an 18-year study in Costa Rica.