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The Lace Crab
Marella splendens was an arthropod that lived during the Cambrian Period. It is the...
The Amazing Horseshoe Crab
There’s a lot more to a horseshoe crab than meets the eye. They are not even...
Fri, 05/12/2017 - 12:43
What Makes Sponges Grow?
Sponges are animals that eat tiny food particles as they pump water through their...
Fri, 12/11/2015 - 09:38