How north america’s great lakes formed

KNOWN AS ‘EUROPE’S RESERVOIR’, SWITZERLAND IS HOME TO MYRIAD LIQUID LANDSCAPES — FROM LIDOS AND ALPINE LAKES TO GLACIER-FED RIVERS AND WATERFALLS

LAKE TANGANYIKA, EARTH’S longest and second-deepest lake, is a living laboratory of evolution. With over 250 species of cichlids, nearly all endemic, it represents one of the most spectacular adaptive

Tap, tap, tap. Tap, tap. “Oh, there it goes – that wee one’s for the pot.” The mussel in my hand slowly and silently hinges shut, like a lid on a fancy electronic bin. “If it closes completely that’s

There is something for everyone at our wonderful wetland sanctuaries

EL SALVADOR

BRAZILIAN LANDSCAPES ARE KNOWN FOR THEIR DRAMA, WITH THUNDERING WATERFALLS, RIPPLING SAND DUNES AND EVEN A GRAND CANYON ALL LYING WITHIN THE COUNTRY’S BORDERS