Two brown bears bathe in their enclosure at the Wildpark Poing in Poing, Germany, Wednesday, August 8, 2018. (Photo by Lino Mirgeler/Deutsche Presse-Agentur via AP Photo)

Little owl chicks in Northumberland, UK on August 19, 2018. Strutting up and down and barrelling through the air, these Little Owl chicks will soon be fending for themselves. The intense little birds were snapped by wildlife photographer Bill Doherty in his native Northumberland. The chicks have about seven or eight weeks to learn their survival skills before their parents drive them away to fend for themselves. (Photo by Bill Doherty/South West News Service)

Bollywood actress Sushmita Sen walks the ramp to showcase the creation of designer Sunita Shanker during Lakme fashion week winter 2018 in Mumbai, India, Thursday, August 23, 2018. (Photo by Rajanish Kakade/AP Photo)

A contestant for Miss Tiffany's Universe Thailand 2018 gets ready backstage during the annual transgender beauty contest “Miss Tiffany's Universe Thailand 2018” at the Tiffany's Show Theatre in Pattaya city, Chonburi province, Thailand, 31 August 2018. Thirty Thai transgender contestants took part in the final stage of the annual beauty contest which is aimed to promote the tourism industry in the resort city of Pattaya city. (Photo by Narong Sangnak/EPA/EFE)

An air raid drill at Seattle College caught students William Bates, left, and Edna Mae Farrell, right, while they were eating their lunch in the school café, but they simply took shelter under the table and continued eating in Seattle, Washington, March 17, 1942. Air raid wardens said 350 students left their classrooms and assembled in shelters within one minute in first at the college. (Photo by AP Photo)

A group of PETA supporters protest Canada Goose's use of coyote fur, with “Canada Goose Kills” painted on their backs in New York, USA on October 18, 2018. (Photo by Erik Pendzich/Rex Features/Shutterstock)

Amanda Lepore attends the Moschino x H&M – Front Row at Pier 36 on October 24, 2018 in New York City. (Photo by Mike Coppola/Getty Images)

Cambridge policemen, known as “Bulldogs”, lined up for the University Bulldogs Chase, dressed in morning coats and top hats, 7th March 1936. (Photo by H. Allen/Topical Press Agency/Getty Images)