current event

#1 Current Event Dolphins Get A Lift From Delta Wing Technology Sciencedaily (June 28, 2009)


This article is about how dolphins and whales swim through the water and how the flippers glide them through the water. The article described its fins similar to the wings on a airplane. The scientists found that the flippers of the bottle nose dolphin are the most efficient swimmers.
I thought this article was interesting and a good article for people who love to learn about dolphins and it is a good current event. It was interesting that dolphins fins are similar to the wings on a airplane. I believe that the wings are similar because dolphins need strongs fins to guide through the water and airplanes need strong wings to guide them through the air from the wind and gravity.