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Etching of a bird flying over the countryside with a view of a city in the background
Bird of Paradise by Jacques Callot in the Rosenwald Collection of the National Gallery of Art
A zoo sign with three green elephants and a giant yellow arrow pointing the way
"Oliwa Zoo Giant Road Sign March 2010” by Artur Andrzej. Public domain via Wikimedia Commons.
Stray dogs
Photo by Heshan Weeramanthri on Unsplash
A wolf sleeping in the snow
Christian Pietzsch, CC BY-SA 4.0, via Wikimedia Commons
Lamb and ewe
Photo by Denise Jans on Unsplash
Two reindeer on a rocky ledge with a body of water behind them
Photo by Jørgen Håland on Unsplash
A brown dachshund stands on a dirt path in a park
Photo by MATÍAS ALEJANDRO on Unsplash
An illustration of a girl in a red and white tutu standing on the back of a white horse in front...
Popular Graphic Arts, Public domain, via Wikimedia Commons