Do you ever catch yourself grinning at animals with happy expressions? From the perpetual smiles of axolotls to the playful expressions of kittens, there are countless examples of animals that seem to smile. In this article, we’ll delve into a captivating collection of animals that display smiles in various ways. Beluga whales sport smiling faces with protruding upper lips, while camels stretch their lips into wide grins to express contentment.