Chicago's iconic "rat hole" in the Roscoe Village neighborhood is seen on Jan. 19, 2024. The sidewalk landmark was removed Wednesday, April 24, 2024, after city officials determined the section bearing the imprint of an animal was damaged and needed to be replaced. Tyler Pasciak LaRiviere/AP hide caption
Two horses bolt through the streets of London near Aldwych on Wednesday. Jordan Pettitt/PA Images via Getty Images hide caption
Last week, James McCartney (left), the son of Beatle Paul McCartney, released a new song called "Primrose Hill" that he co-wrote with Sean Ono Lennon, the son of John Lennon. Pascal Le Segretain/Getty Images; Lionel Hahn/Getty Images hide caption
Selkirkia tsering fossil found in a collection from the Fezouata Formation in Morocco. Javier Ortega Hernández/Harvard Museum of Comparative Zoology hide caption
A long exposure photo of Firefly petunias, which are genetically modified to produce their own light through bioluminescence Sasa Woodruff/Boise State Public Radio hide caption
Servers take off for the "Course des Cafes" in front of City Hall in central Paris on Sunday. Dimitar Dilkoff/AFP via Getty Images hide caption
The scraggly cherry blossom tree known as Stumpy on March 15 in Washington, D.C. At high tide, the base of the tree's trunk is inundated with several inches of water. Jacob Fenston hide caption
Elephantnose Fish, Gnathonemus petersii, Congo ullstein bild hide caption
Nearly 80 "leaplings" of all ages celebrated their leap day birthday on a Caribbean cruise in 2020. Organizers expect a similar turnout this year. Jason Bohn hide caption
A clock showing February 29, also known as leap day. They only happen about once every four years. Olivier Le Moal/Getty Images hide caption
A 3D model of a short section of the stone wall. The scale at the bottom of the image measures 50 cm. Photos by Philipp Hoy, University of Rostock; model created using Agisoft Metashape by J. Auer, LAKD M-V hide caption
Feb. 29 only happens every four years. How will you spend it? Tribune News Service via Getty Images hide caption
Manny and Cayenne wrestle and kiss. LA Johnson/NPR hide caption
The traveler caught with the mummified monkey remains initially said the items were dried fish. Customs and Border Protection via AP hide caption
These people are all answers. You're welcome. Amy Sussman, Eric Thayer, Amanda Edwards/Getty Images/Getty Images hide caption
It took Richard Plaud years, not to mention more than 700,000 matchsticks, to build his replica of the Eiffel Tower. The structure stands 7.19 meters, or a little taller than 23.5 feet. AGT/via Richard Plaud and @toureiffelallumettes/Screenshot by NPR hide caption
Punxsutawney Groundhog Club President Tom Dunkel and groundhog handler AJ Derume with Punxsutawney Phil, at last year's annual Groundhog Day festivities in Punxsutawney, Pa. AP hide caption
Have a seat on my couch: When the beloved children's character Elmo asked people how they were doing, the responses came from far beyond Sesame Street. Craig Barritt/Getty Images for Headspace hide caption
An invasion of big-headed ants has changed the landscape at the Ol Pejeta Conservancy in Laikipia, Kenya. Elephants wander a landscape that has fewer trees and more open grasslands. Brandon Hays hide caption
Foul-mouthed parrots at an animal park in England have become an attraction in their own right — but staff still do their best to shield young visitors from the birds' profanities. Lincolnshire Wildlife Park hide caption
The dodecahedron was found fully intact and in excellent condition. Norton Disney History and Archaeology Group hide caption
Hint: These are answer-adjacent. Chris Jackson - WPA Pool/Getty Images; Jamie Squire/Getty Images; Kevin Dietsch/Getty Images hide caption
The New Year's Eve ball drops in a mostly empty Times Square on Jan. 1, 2021, in New York City. David Dee Delgado/Getty Images hide caption