The use of seabird poop as a fertilizer for corn and other food crops supported the expansion of pre-Inca civilizations ...

Before the Inca civilization rose to power in what’s now Peru, the Chincha Kingdom reigned as a prosperous society on the country’s southern coast. Now, scientists have discovered that seabird ...

A longstanding suspicion that guano (bird droppings) from offshore islands drove the success of coastal communities in what is now Peru, probably sustaining the Inca Empire, has received scientific ...

In a time of increasing criticism over the use of unmanned drones due to privacy and human rights concerns, researchers in Peru are putting these tiny flying machines to spy on the past.