Question

How does the body of a penguin help it to swim?​

Answer 1

Answer:

The motion of the flippers resembles the wing movements of flying birds, giving penguins the appearance of flying through water. The wing and breast muscles are well developed, to propel penguins through water - a medium much denser than air. Having solid, dense bones helps penguins overcome buoyancy.

Answer 2

Penguins are small flightless birds found predominantly in the southern hemisphere and only infrequently in the northern, with the largest extant species being the Emperor Penguin.

Explanation:

• Penguins are small flightless birds found predominantly in the southern hemisphere and only infrequently in the northern, with the largest extant species being the Emperor Penguin.

• They feature overlapping feathers that offer waterproofing and produce an impenetrable surface for the wind, allowing penguins to thrive in harsh Antarctic environments.

• To prevent heat loss, they keep their flippers tucked close to their bodies.
• They have thick skin with a layer of blubber beneath it to keep them warm.
• Huddling with their buddies is a typical practice used to keep their bodies warm in cold weather.
• Their body is covered in dark coloured feathers that absorb heat from the sun and keep them warm.
• Their webbed feet aid them not just in swimming but also in walking on ice surfaces.