In the quiet mountain villages of northern Portugal, centuries-old stone water tanks and irrigation channels may now be ...

Cyril was in heaven when he found the rare male marbled newt in this small pond on a spring day with good light, clear water and few predators around. As the newt paused just below the surface amongst ...

In the quiet mountain villages of northern Portugal’s Peneda-Gerês National Park, centuries-old stone water tanks and irrigation channels may now be serving a surprising new purpose. Research ...