"Curious about penguins' anatomy? Wonder no more: Do penguins have knees? Yes, they do! Despite their waddle, penguins do indeed have knees, just like humans. However, their knees are hidden within their plump bodies, giving them their distinctive waddling gait. These unique birds use their knees for flexibility and balance while swimming and sliding on icy terrain. So next time you see a penguin, remember, they've got knees too!"
