Penguins' wings have evolved to be more flipper-like and less wing-like over time due to their adaptation to an aquatic lifestyle. This change has allowed them to become more streamlined for efficient swimming underwater, where they are more agile and effective hunters. The reduction in wing size and muscle strength is a trade-off for improved hydrodynamics, buoyancy control, and thermoregulation in their cold, aquatic environment.
penguins have wings so they can propel themselves through the water
They have wings and feathers. They breathe air. They are warm blooded.
yup but they couldn't fly.....just like penguins!
He presented a feeble argument in defence of his views. She gave a feeble excuse for missing her appointment. Influenza has left him very feeble. The pre-dawn light was very feeble. Her voice was so feeble it was difficult to hear.
The old man was so sick that he was to feeble to get out of bed.
A penguin's vestigial structure is its wings. Penguins have evolved to be flightless, so their wings are no longer used for flying. Instead, they have adapted to use their wings for swimming in the water.
most birds don't but the penguin does NekoChibi-chan: No, birds (as in ducks and geese) have very oily feather so they don't get wet. They use their legs to propel them through the water. When they become upset, they do "fly over the water and splash around with their wings a bit.
A feeble executive is dangerous because they can cause the downfall of a company. A person who is feeble is not well in the mind, so they are not controlling the company the way they would be otherwise.
No, technically penguins cannot fly. Penguins are birds, so they do have wings. However, the wing structures of penguins are evolved for swimming, rather than flying in the traditional sense.
Penguins have waterproof feathers that keep them insulated and buoyant in cold waters. Their streamlined bodies and flipper-like wings help them navigate through the water with precision. Specialized wing muscles allow them to "fly" underwater, and their thick layer of blubber provides extra insulation.
Penguins swim and fish in the sea so they swim in salt water
This is already found in:Use_feeble_in_a_sentenceHe presented a feeble argument in defence of his views.She gave a feeble excuse for missing her appointment.Influenza has left him very feeble.The pre-dawn light was very feeble.Her voice was so feeble it was difficult to hear.