The fourth annual BigPicture Natural World Photography Competition aims to celebrate the diversity of life on Earth, and encourages people to protect and conserve it. Here: “The Salmon Catchers”. Terrestrial Wildlife. To capture this view of a mother grizzly bear and her cub, photographer Peter Mather set up a camera trap on a log that he knew the bears tended to traverse while fishing for salmon, in the Yukon River watershed in Canada. (Photo by Peter Mather/BigPicture Natural World Photography Competition 2017)

American actress and model Megan Fox attends The 2021 Met Gala Celebrating In America: A Lexicon Of Fashion at Metropolitan Museum of Art on September 13, 2021 in New York City. (Photo by Theo Wargo/Getty Images)

American singer Tinashe Jorgensen Kachingwe, known mononymously as Tinashe attends the 2021 MTV Video Music Awards at Barclays Center on September 12, 2021 in the Brooklyn borough of New York City. (Photo by Andrew Kelly/Reuters)

English social media influencer Grace Keeling, aka GK Barry, won over jungle viewers on I'm A Celeb with her down-to-earth personality to finish in fifth place. Grace went from being a normal student to having more than 4 million followers on TikTok. (Photo by Mark Hayman)

Ex On The Beach star Charlotte Dawson out on the town with friends on the party island Ibiza, Spain on October 3, 2016. (Photo by Jon Baxter/ICelebTV)

Alison Brie and Betty Gilpin host in the Netflix comedy-drama“Glow” Season 1 TV Series, 2017. (Photo by Erica Parise/Netflix/Kobal/Rex Features/Shutterstock)

Children's television presenter Evie Pickerill records a piece to camera with puppet “Dodge T. Dog” in the interstage area on Day 3 of Glastonbury Festival 2023 on June 23, 2023 in Glastonbury, England. The Glastonbury Festival of Performing Arts sees musicians, performers and artists come together for three days of live entertainment. (Photo by Leon Neal/Getty Images)