What is the difference between an ostrich and a penguin?

Ostriches and penguins are both Flightless Birds, but they belong to different families and inhabit distinct environments. Ostriches are native to Africa, are the largest living birds, and are characterized by long legs and necks, enabling them to run at high speeds. In contrast, penguins are primarily found in the Southern Hemisphere, especially in Antarctica, and are adapted for swimming with their flipper-like wings and a more compact body shape. Additionally, ostriches are terrestrial birds, while penguins are Excellent swimmers.