Photographer Patrick Halls likes to make the people he takes photos of uncomfortable in order to “capture a real emotion”. It is no wonder that for his latest project, he decided to stun his subjects with a taser.

Visitors photograph an animatronic Tyrannosaurus Rex at the National Museum of Scotland, July 29, 2011. (Photo by David Moir/Reuters)

A man rows a boat on the Dal Lake as a woman holds an umbrella during snowfall in Srinagar February 19, 2015. (Photo by Danish Ismail/Reuters)

Hungarian wrestlers fight during the Hungarian wrestling Championship in Budapest November 29, 2014. (Photo by Laszlo Balogh/Reuters)

Thousands of species of amphibians are endangered and hundreds have already disappeared, but in recent years, a team of scientists and conservationists have re-discovered some of these “lost” species and uncovered previously unknown varieties. Here: Miniature glass frog. (Photo by Robin Moore)

Yaks head towards the Everest base camp in Solukhumbu District April 28, 2014. (Photo by Navesh Chitrakar/Reuters)

Gorbea Natural Park is a protected area located between the provinces of Alava and Vizcaya in the Basque Country of northern Spain. Gorbea takes its name from its highest peak, the Gorbea (or Gorbeia) at 1,482 metres (4,862 ft) above sea level.