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Animal play is fun, fair, chaotic, and serious business. The many ways in which nonhuman animals (animals) play with one another continues to intrigue many people—researchers, citizen scientists, and ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. A social-media user has melted hearts with a viral video of her kittens ...

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A round of fetch brings to mind long summer days in the park with a tennis ball-obsessed dog, but this fun game isn’t canine-exclusive. While cats are better known for their stalking abilities, some ...

A cozy indoor scene shows a group of playful kittens gathered around as a child waves a feather toy on a stick. One white kitten sits elevated on a small table, reaching up to catch the bright feather ...