The Clay Licks of Amazon Rainforest
Macaws and parrots of the Amazon rainforest have developed a particular taste for clay. They collect in large numbers on exposed river banks...
Macaws and parrots of the Amazon rainforest have developed a particular taste for clay. They collect in large numbers on exposed river banks...
The Chrysler Air Raid Siren was the size of a car. It measured twelve feet long and six feet high, and weighed an estimated 3 short tons. Th...
By putting a muzzle on them, of course. Known as Scold's bridle, these devices of torture and public humiliation were used mostly in En...
Sometimes a seed will start developing and germinate while they are still inside their parent, the fruit. The seed first breaks through the ...
Ebenezer Byers was a well known American socialite, son of industrialist Alexander Byers. In his youth Eben showed promising talent at sport...
The Galapagos Islands, off the west coast of Ecuador, are a treasure trove of unique ecological specimens. The islands’ extreme isolation an...
In northern Niger, about half-way between the towns of Agadez and Arlit, and a few miles west of the tar road connecting these two places li...
Natural calamites like floods, hurricanes, and earthquakes have always been considered “acts of god”, yet for centuries our ancestors have r...
The BAP Puno. Photo credit: Peruvian Navy . Lake Titicaca, the largest lake in South America, is situated high up in the Andes on the bord...
Nuzzled next to Tuscany, in northern Umbria, lies a small Italian village called Cospaia. For nearly four centuries, this territory of just ...
Rooftops make great gardens, especially in dense urban environments where every available space has been utilized for living and for commerc...
Throughout the Bronze and the Iron Ages, Europeans have constructed hilltop forts and enclosures made of stone. About two hundred examples o...
Few companies escaped the Stock Market Crash of 1929 that plunged the United States and much of the western world into an abyss of economic...
At one point in the distant past, Venice had a busy red light district in the very commercial heart of the city—the Rialto area. Prostitutio...
Millions of people walking through the beautiful cobbled streets in the Czech capital Prague are unaware that they are treading upon old gra...
Long before the United States President John F. Kennedy delivered the inspiring "We choose to go to the Moon" speech in front of a...
Before the era of steam engines, the process of moving a boat or a barge up a river was extremely difficult. The usual method was to tow the...
The California Gold Rush of the 1850s induced another rush for a commodity, which, although not precious, became such rare and expensive tha...
Next month, August 2019, a team of researchers and geologists from Rice University in Houston, along with members of the Icelandic Hiking So...
Some animals have the instinctive ability to predict changes in the weather. Frogs croak when a storm is approaching, birds return to their ...