Canadian Cindy Nicholas was the first female swimmer to complete a two-way crossing of the English Channel. She completed the feat on September 8, 1977, in 19 hours and 55 minutes.
English Channel
You only need your arms and legs, and a body of water to swim in.
So humans can swim
drink less water and swim for hours.
water get in your fingers and toes but not in your body
You can swim faster in salt water because your body has more bouyancy which allows you to have less drag.
I submerse my whole body when i swim under water.
Dogfish shark have oils in their body that helps them swim in the water.
Yes, they can swim. Though I am not sure how often they do it, I did see one swim with it's body under the water surface. This is unlike a Cottonmouth that swims above the water surface.
Because, when you have been swimming, you have been in the water, and water is sometimes cold, so when the cold has entered your body, your body goes cold.
yes their body temperatures are no different that adults.
The best is a straight line. You have to be straight.
A dolphin can swim because it has flippers to help it trannsfer to places a whale can also swim because of their flipers same thing with the penguin =d by Cynthia borja soto.