Q
Do penguins have knees?
A
Expert Answer
Yes—penguin legs have knees, but they're hidden within the body plumage. Their legs are actually quite long, with the upper leg (femur) parallel to the body. This anatomy helps with swimming but makes their waddling walk less efficient on land.
Key Insight
Yes—penguin legs have knees, but they're hidden within the body plumage.
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