Goats climb on students during a yoga class with eight students and five goats at Jenness Farm in Nottingham, New Hampshire, U.S. on May 18, 2017. Tucked away in a wooded corner of southern New Hampshire, Jenness Farm is the latest small U.S. agricultural operation to cash in on the social media-driven trend, in which yoga enthusiasts practice moves like the cat pose and bridge pose while goats climb around and sometimes on them. (Photo by Brian Snyder/Reuters)

A Goat is displayed on a stage for animal breeders and collectors during a rare levant goat auction and exhibition on April, 27, 2018, in Amman, Jordan. Animal breeders participants came from Kuwait, Saudi Arabia, UAE, Qatar and Palestine to bid on rare goats at the Jrdanian breeder Yahya Abu Jaber near the Jordanian capital. (Photo by Salah Malkawi/Getty Images)

Eugloss dilemma, male, Florida, Biscayne National Monument. (Photo and caption by Sam Droege/USGS Bee Inventory and Monitoring Lab)

Thomas Thwaites, a 34-year-old researcher from London, has spent the past year creating prosthetics that allow him to roam around on all fours like goat.

“Head in the Clouds” – a series of a photographer from Brooklyn, Kaitlin Rebesco. She creates unique portraits of Paris, focusing on the tops of the iconic buildings.