Here is an ammonite, an extinct, shelled cephalopod related to the octopus and...
Ups and Downs
The rise and fall of the ocean tides is a predictable phenomenon influenced by the...
Tue, 07/10/2018 - 12:51
Deep sea dwellers, the basket star uses its long, twisting arms to snag zooplankton...
Sea stars creep along the seafloor using hundreds of little tube feet. These tube...