Whether they are the hunter or the hunted, these camouflage animals show natures incredible ability to blend in with its surroundings. Pictured perfectly concealed against their natural environment, the stunning pictures show the amazing lengths some animals will go to to stay out of sight. Here: The camouflage mappet moth looks like a fall lead in Switzerland. (Photo by Thomas Marent/Caters News/Ardea)

Is it a leaf? Is it tree bark? No, it’s the Satanic leaf-tailed gecko. Cleverly disguised as a rotting leaf, Madagascar’s camouflage king has red eyes, pointy horns and a taste for night hunting: it’s nature’s most devilish deceiver. The twisted body and veiny skin echo the detail of a dry leaf, which ensures the gecko blends in with its forest home. The mottled tail appears to have sections missing, as though it has withered over time. This mini-monster epitomises survival of the fittest, having adapted gradually to become today’s extraordinary leaf impersonator. (Photo by Thomas Marent/ARDEA)

Recording artist Orisha Sound performs at the Sting 2014 concert in Kingston, December 26, 2014. Picture taken December 26, 2014. (Photo by Gilbert Bellamy/Reuters)

In this Thursday, August 17, 2017 photo, a troupe charges and fires their rifles during Tabourida, a traditional horse riding show also known as Fantasia, in Mansouria, near Casablanca, Morocco. Thousands gathered recently in Mansouria, a small town south of the capital Rabat, to attend one of the oldest festivals in Morocco. Nineteen horse troupes came from different parts of the kingdom to celebrate a three-day event that blends courage, skill and tradition. (Photo by Mosa'ab Elshamy/AP Photo)

People take part in a sunset ceremony on the lower slopes of Glastonbury Tor as they celebrate Samhain at the Glastonbury Dragons Samhain Wild Hunt 2017 in Glastonbury on November 4, 2017 in Somerset, England. To celebrate Samhain, the Glastonbury Dragons, alongside Gwythyr Ap Greidal, the Summer King and the Winter King, (Photo by Matt Cardy/Getty Images)

Gothic rock music enthusiasts walk the streets between venues during the annual Wave Gotik music festival on June 11, 2011 in Leipzig, Germany. The festival began in the 1990s and has since grown into one of the biggest gatherings of Goth scene followers in Europe with around 20,000 participants. Many of those attending wear elaborate outfits and make-up for which they require hours of painstaking preparation and that also show a departure from the traditional black of the Goth scene. Punk remains a strong influence in today's Goth style as witnessed in Leipzig, but newer trends, with names like Cybergoth and Steampunk, have emerged that blend bold colors, Victorian fashion elegance and 19th and 20th century factory accessories into a look reminiscent of a mutated Venetian carnival. The five-day festival includes performances by around 200 bands. (Photo by Carsten Koall/Getty Images)

Have you ever been interested in the sign language? Surely you’ve always wanted to learn the art of sending a message using just your hands. To help people achieve this goal, Alex Solis has taken a photo of a hand showing each letter of the alphabet. However, this has been done many times before, which is why Alex decided to make each of the photos more interesting by placing little drawn animals and creatures onto each photo. Thanks to these cute little drawings the pictures become very endearing and memorable. All the little creatures blend in seamlessly into the pictures thanks to their well-chosen poses. This project, created by Alex Solis, is very unique and useful, allowing anyone to quickly remember all the listed hand gestures. (Photo by Alex Solis)

A stunning photographic collection featuring portraits of people from 30 countries and the food they eat in one day. In this fascinating study of people and their diets, 80 profiles are organized by the total number of calories each person puts away in a day. Featuring a Japanese sumo wrestler, a Massai herdswoman, world-renowned Spanish chef Ferran Adria, an American competitive eater, and more, these compulsively readable personal stories also include demographic particulars, including age, activity level, height, and weight. Essays from Harvard primatologist Richard Wrangham, journalist Michael Pollan, and others discuss the implications of our modern diets for our health and for the planet. This compelling blend of photography and investigative reportage expands our understanding of the complex relationships among individuals, culture, and food.