A young bull flees from a Brazilian vaqueiro, or cowboy, competing in the “Pega de Boi” (Ox Catch) tournament in Cabrobo, Pernambuco State, Brazil, on September 4, 2022. The riders compete in pairs to retrieve a cord from a bull which has been released and runs away from them and they are timed on how quickly they can return with the cord. The leather clothing provides them with protection from the dense savannah vegetation which contains a lot of large thorns. Riders have been known to die competing in the tournament (Photo by Carl de Souza/AFP Photo)

Jakob Wagner was born 1985 in Herdecke, Germany. In summer 2008, he successfully completed his three-year apprenticeship as a photographer. He has since been living in Duesseldorf, where he has mainly been working as a freelance photographer, image editor and photo assistant. His work has taken him to many different countries around the world. When Jakob Wagner is not at work by assignment, he devotes much of his time and passion to his personal photography projects, which will culminate in future books and exhibitions. His photographs are available in signed and limited editions.

The National Geographic Photo Ark is a travelling exhibition of photographer Joel Sartore’s quest to create a photo archive of biodiversity around the world. So far, Sartore has captured studio portraits of more than 6,000 species – a number that he hopes to double. On 1 July, the ark will open at Melbourne zoo – the first time it has been exhibited in the southern hemisphere. More than 50 portraits will be on display, including many of Australian endangered animals being protected by programs at the zoo itself. These captions have been edited from text supplied by Melbourne zoo. Here: Barking owl. (Photo by Joel Sartore/National Geographic Photo Ark/The Guardian)

An artist has given classic paintings new hope – by adding Star Wars elements into the famous works. David Hamilton, 50, put his unique twist on paintings by the likes of Monet, Munch, Rembrandt and Van Gogh. The creative artist, from Livingston, Scotland, came up with the idea while flicking through a book of classic paintings. As a Star Wars fanatic he thought to himself how funny it would be funny to see a Stormtrooper incorporated into one of the works. Here: Rembrandt, The Anatomy Lesson of Dr. Nicolaes Tulp. (Photo by Dave Hamilton/Caters News)

NASA's new moon rocket lifts off from the Kennedy Space Center in Cape Canaveral, Wednesday morning, November 16, 2022, as seen from Harbor town Marina on Merritt Island, Fla. The moon is visible in the sky. (Photo by Malcolm Denemark/Florida Today via AP Photo)

Tip turkey, dumpster chook, rubbish raptor – the Australian white ibis goes by many unflattering names. But it is a true urban success story, scavenging to survive in cities across Australia as wetlands have been lost. Wildlife photographer Rick Stevens captured them in Sydney. Here: Of all the species affected by river regulation in Australia, the ibis is one of the few that has changed its behaviour and moved to coastal cities. (Photo by Rick Stevens/The Guardian)

“The Amazon river has a newly discovered source. Completed last year and led by West Hansen and documented by award-winning freelance photographer Erich Schlegel, this is the first expedition to paddle from the furthest source of the earth's largest river to the ocean”. – zReportage. Photo: August 19, 2012 – Alpamarca, Peru – Amazon Express white water members Juan Antonio De Ugarte, of Peru, Rafael Ortiz, of Mexico, West Hansen, of the U.S., and Tino Specht, of the U.S., paddle down the Rio Gashan after leaving Lago Acucocha. Lago Acucocha is possibly the dry season source of the Amazon River. (Photo by Erich Schlegel/zReportage via ZUMA Press)

A Funnel Web spider is pictured at the Australian Reptile Park January 23, 2006 in Sydney, Australia. The Funnel Web is one of Australia's deadliest animals, with a venom that is packed with at least 40 different toxic proteins. A bite from a Funnel Web causes massive electrical over-load in the body's nervous system. Finally, fatalities occur from either heart attack or a pulmonary oedema, where the capillaries around the lungs begin to leak fluid and the patient effectively drowns. Death can come as quickly as two hours after a bite if no medical treatment is sought. Due to advances in anti-venom, there has been no death from a Funnel Web bite in Australia since 1980. Australia is home to some of the most deadly and poisonous animals on earth. (Photo by Ian Waldie/Getty Images)