Model Christine Teigen attends the 2014 Billboard Music Awards at the MGM Grand Garden Arena on May 18, 2014 in Las Vegas, Nevada. (Photo by Kevin Mazur/Billboard Awards 2014/WireImage)
Pakistani children cool themselves off in a stream in Peshawar, Pakistan, Monday, June 29, 2015, during Muslim's fasting month of Ramadan. (Photo by Mohammad Sajjad/AP Photo)
A Lebanese man rides his horse in a village destroyed by an Israeli air and ground offensive, in the town of Kfar Kila, southern Lebanon, Tuesday, February 18, 2025. (Photo by Hassan Ammar/AP Photo)
Palestinians drive classic cars during a gathering organized by the Bethlehem municipality near the Church of the Nativity in Manger Square in Bethlehem in the Israeli-occupied West Bank, on October 17, 2025. (Photo by Mussa Qawasma/Reuters)
United States Marine Corps Staff Sgt. Jason Itro yells at recruit Nancy Carbins January 15, 2003 after she grabbed another recruit in the pool in an attempt to stay afloat during swim training at the Combat Pool on Parris Island, SC. Under the watchful eyes of swim instructors, recruits are required to swim in full gear and learn limited strokes and breathing to stay afloat. Carbins broke a major rule by grabbing another recruit and submerging them both. (Photo by Stephen Morton/Getty Images)
Chinese folk artists perform the lion dance at a temple fair to celebrate the Lunar New Year of Dragon on January 22, 2012 in Beijing, China. Falling on January 23 this year, the Chinese Lunar New Year, also known as the Spring Festival, which is based on the Lunisolar Chinese calendar, is celebrated from the first day of the first month of the lunar year and ends with Lantern Festival on the Fifteenth day. (Photo by Feng Li/Getty Images)
In animals, yawning can serve as a warning signal. For example, Charles Darwin, in his book The Expression of the Emotions in Man and Animals, mentioned that baboons yawn to threaten their enemies, possibly by displaying large canine teeth. Similarly, Siamese fighting fish yawn only when they see a conspecific (same species) or their own mirror-image, and their yawn often accompanies aggressive attack. Guinea pigs also yawn in a display of dominance or anger, displaying their impressive incisor teeth. This is often accompanied by teeth chattering, purring and scent marking.
Erik Johansson is a Swedish photographer and professional retouch artist who likes to create breathtaking photo manipulations from his photographs by using his creative ideas. Photo manipulation or Photoshopping, as most of people know it, is the application of image editing techniques used by professionals as well as amateurs. Today, there are large numbers of numerous photo editing software available in the market. Erik Johansson graduated with a degree in computer engineering, but his passion is photography and he wonderfully mixed photography with creative Photoshopping. You can see in the images below that how beautifully he has created different moments from various fields of life. Erik Johansson lives and work in Berlin, Germany.