“Atheris is a genus of venomous vipers found only in tropical subsaharan Africa, excluding southern Africa. Confined to rain forest areas, many members have isolated and fragmented distributions. In an interesting example of convergent evolution, they show many similarities to the arboreal pit vipers of Asia and South America”. – Wikipedia

Photo: Atheris squamigera. (Photo by David Williams)

Actress Penelope Cruz (L) and actor Johnny Depp arrive at premiere of Walt Disney Pictures' “Pirates of the Caribbean: On Stranger Tides” held at Disneyland on May 7, 2011 in Anaheim, California. Proceeds from the world premiere of Walt Disney Pictures' “Pirates Of The Caribbean: On Stranger Tides” will benefit the Boys & Girls Clubs of America. (Photo by Kevin Winter/Getty Images)

America may be a nation obsessed with automobiles, but today the bicycle is giving the car a run for its money. And while New York is just one of many cities that is implementing new bikefriendly policies, the local cyclist population stands out as one of the most diverse, inventive, and stylish in the world.

A participant in the traditional dance of Los Historiantes poses for a picture prior to performing in the festivity held in the honour of Saint James, in Santiago Nonualco July 22, 2015. The traditional dance was brought to Latin America by the Spanish, and participants each dramatise an episode of the battles between the Christians and the Moors that took place on the Iberian Peninsula about eight centuries ago, according to the dancers. (Photo by Jose Cabezas/Reuters)

Ornamental chicken breeding clubs have emerged in Indonesia, Thailand, North America and even European countries such as the UK and France. Malaysia is however the epicenter of this cultural phenomenon. These chickens are prized for their build, size, behavior and showmanship by their owners and competitions or beauty contests as they are often described are held almost every week in at least one village in Malaysia. Judges sit around a square table inspecting each chicken for a few minutes trying to determine a champion specimen in its own weight class based on its stance, temperament and physical assets like wings, tails and comb. The walk or strut by an ornamental chicken in a beauty contest, much like a runway model, constitutes a large part of the scoring system. (Photo by Ernest Goh/2013 Sony World Photography Awards)

Villagers from the Medio Jurua nature reserve of Brazil's Amazon rainforest arrive with their catch of pirarucus, the largest freshwater fish in South America, after a night of fishing in Manaria Lake, Carauari municipality, September 3, 2012. Catching the pirarucu, a fish that is sought after for its meat and is considered by biologists to be a living fossil, is only allowed once a year by Brazil's environmental protection agency. (Photo by Bruno Kelly/Reuters)

A photographer has weathered some of America's most violent storms to capture these stunning snaps. Storm chaser Mike Mezeul II, 30, has traveled all over the US to shoot the likes of mammoth thunderstorms and surreal cloud patterns. His incredible collection of storm images are the result of more than 15 years of photography and thousands of miles of travel. Here: Mike waiting for the storm at Cheyenne, Wyoming, June 2014. (Photo by Mike Mezeul II/Caters News)