They have no common because Penguins are much smaller
Okay, this question makes no sense. Swans do not have any flippers. Only seals and dolphins and animals like that have flippers.
because there are gaps between out toes water goes thru them and makes us slower swimmers. FLippers dont have gaps so it makes us swim faster.
no.
Mostly Dolphins.
http://www.kalpol.com/electronic/snapper/
Swimmers can wear fins/flippers, and paddles to assist in speed.
Mostly Dolphins.
Penguins protect themselves from enemies in the water primarily through their agility and speed. They are excellent swimmers, using their streamlined bodies and flippers to evade predators like seals and orcas. Additionally, they often swim in groups, which provides safety in numbers and makes it harder for predators to single out an individual. Their dark-colored backs also help with camouflage against the ocean depths, further aiding in their defense.
They are webbed like the fin of a fish, alot like flippers which makes them ideal for pushing water as they move their feet to swim.
dolphins help when the patient is swimming with it which cures them and it also makes a sound that helps people to cure.
its silky smooth fur
The chick makes a sound that the parents can recognize