Walrus on Ice
Lying on the ice with a few friends is not an unusual way to spend time for...
Pacific Ocean Currents
The arrows show the direction of ocean currents recorded by William Dampier while...
Walrus Rests on Ice
Walruses use sea ice as platforms on which to nurse their young and launch their...
Students explain the concepts of indicator species and microhabitats. Students...
Tue, 12/01/2009 - 12:12