Third place: the rear leg, claw and respiratory trachea of a louse (Haematopinus suis). (Photo by Frank Reiser/Nassau Community College/Nikon Small World Photomicrography 2021)

A couple watches office and residential buildings from the observation deck of Tokyo Skytree, the world's tallest broadcasting tower, in Tokyo, Japan, August 18, 2021. (Photo by Marko Djurica/Reuters)

A giant panda named Kai Kai looks on as he opens a gift to celebrate his upcoming 14th birthday at the River Safari wildlife park in Singapore on September 10, 2021. (Photo by Roslan Rahman/AFP Photo)

Miley Cyrus performs onstage during the 2021 Music Midtown festival at Piedmont Park on September 19, 2021 in Atlanta, Georgia. (Photo by Paras Griffin/Getty Images for MC)

A model wears a creation for Rick Owens' Spring-Summer 2022 ready-to-wear fashion show presented Thursday, September 30, 2021, in Paris. (Photo by Thibault Camus/AP Photo)

American singer-songwriter Olivia Rodrigo poses at the Academy Museum of Motion Pictures gala in Los Angeles, California, U.S. September 25, 2021. (Photo by Ringo Chiu/Reuters)

A Bengal tigress who gave birth to four cubs at the Guadalajara Zoo, Jalisco state, Mexico runs at the zoo on October 5, 2021. (Photo by Ulises Ruiz/AFP Photo)

A woman in custume attends the 2021 New York Comic Con, at the Jacob Javits Convention Center in Manhattan in New York City, New York, U.S., October 7, 2021. (Photo by Brendan McDermid/Reuters)