These dolphins are at the peak of their jumps!
Click on image for full size
Windows Original, adapted from Corel Photography
Dolphins are the most playful animals in the sea! They are often seen jumping high in the air and then diving deeply into the water.
Dolphins don't have very good eyesight, so they use echos to see. Echos are sounds they make that bounce off objects.
They are also very close to their families. A group of dolphins is called a pod. These pods are sometimes hurt by nets used by humans for fishing.
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The Spring 2010 issue of The Earth Scientist
, focuses on the ocean, including articles on polar research, coral reefs, ocean acidification, and climate. Includes a gorgeous full color poster!
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