The Bahamas, the Commonwealth nation of hundreds of islands roughly the size of Connecticut and with population of just a bit over Anaheim, is known for its crystal waters and pristine beaches. This is possibly one of the world’s most beautiful havens of nature, yet people are coming here to see pigs. It is unclear when the pigs first appeared on Exuma Island or where they come from. There’s talk about a daring escape from a shipwreck, or sailors releasing the swine on purpose. In all probability, there were no pigs on this tropical paradise before European settlers came, so their mere presence is the work of human. The intriguing feat of nature, however, is that this population of pigs developed a fine aptitude for swimming. Here: “So you're on a boat in Bahamas and then this pig swims by begging for food”. (Photo and caption by Lisa Larsen/Public Domain)

The incredible photographs show the three alligators crowding around the man’s head as they look directly at the camera and one even appears to sit on his lap whilst another reptile places a claw on his arm as it swims towards the surface. Photographs taken from above the surface show animal handler, Chris Gillette (29) from Fort Lauderdale, Florida, USA holding an alligator out of the water. The images of Chris were taken by Michael Dornellas at the Everglades Outpost Wildlife Rescue, Florida USA. Here: Mich­ael Dornellas brings the beast up close and personal to the camera. (Photo by Chris Gillette and Michael Dornellas/Mediadrumworld.com)

Heads of love dolls are seen on the shelf on March 9, 2017 in Tokyo, Japan. Japan's oldest and largest “love doll” maker Orient Industry, has been producing silicone love dolls since 1977, and has seen there is a trend for intimate relationships with silicone dolls in Japan. (Photo by Taro Karibe/Getty Images)

These ink-redible, explosive masterpieces are like say-what-you see inkblots tests only in water. The vibrant colors burst from Brian Tomlinsons works, appearing as though they may be coloured ash clouds from an erupting volcano, rather than simply everyday substances. By doing so, Brian challenges viewers to identify what images can be imagined when mixing one fluid with another. In order to shoot the series, entitled Liquid Ink Art, Brain, 40, drops different coloured inks into a fish tank full of water before capturing high-speed shots with a flash. Here: Brian Tomlinsons ink artwork. (Photo by Brian Tomlinsons/Caters News Agency)

A girl paddles on her stand-up board on the waters of Guanabara bay at Bica beach in Rio de Janeiro Brazil, January 10, 2016. Few features capture the beauty, or the problems, of one of the world's most dramatic urban landscapes like Guanabara Bay - the finger-like inlet that forms the shoreline and harbor for Rio de Janeiro. The bay, which carves into southeast Brazil from the Atlantic Ocean, literally gave Rio its name when Portuguese mariners mistook it for a “rio”, or “river”. Four centuries later, the bay is preparing to welcome another sort of seafarer – Olympic sailors, who will navigate the bay when the 2016 Rio Olympics kick off in August. (Photo by Ricardo Moraes/Reuters)

17 people were photographed by Reuters apparently casting ballots at more than one polling station Sunday during Russia’s presidential election in the town of Ust-Djeguta, southern Russia. Many appeared to be state employees, and some showed up in groups and in mini buses bearing the names of state-provided services. Voting twice is a misdemeanour under Russian law and those caught are heavily fined. But when shown these pictures, election commission member Leila Koichuyeva said: “They could be twins”. Here are a few. (Photo by Reuters/Staff)

In Dougie Wallace’s photos of Mumbai taxis, the chatter, yelling, and constant horns of the city are almost audible. A selection of his images is on show at Gayfield Creative Spaces, Edinburgh, as part of the Retina photography festival until 30 July. For four years, the Glasgow-born Wallace focused his photos on one kind of taxi in particular: the Premier Padmini, a 1960s workhorse painted in black and yellow. Locally known as “Kaali-Peeli”, there were once more than 60,000 of them in the Indian city. But thanks to laws restricting pollution, the cars now are fast disappearing from Mumbai’s streets. (Photo by Dougie Wallace/The Guardian)

The Mexican ship Cuauhtemoc is pictured during the Tall Ships Races 2016 parade, in Lisbon, Portugal, July 25, 2016. The Tall Ships' Races are races for sail training “tall ships” (sailing ships). The races are designed to encourage international friendship and training for young people in the art of sailing. The races are held annually in European waters and consists of two racing legs of several hundred nautical miles, and a “cruise in company” between the legs. Over one half (fifty-percent) of the crew of each ship participating in the races must consist of young people. (Photo by Pedro Nunes/Reuters)