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Sep 26, 2014 11:45 AM ET // Jennifer Viegas
Here are just a few of the multiple species that will benefit from a new marine reserve in the Pacific.
Aug 28, 2014 08:37 AM ET // Jennifer Viegas
Five new shark species, along with two species of manta ray, gain new worldwide protection next month.
Nov 19, 2013 11:55 AM ET // Douglas Main, LiveScience Staff Writer
Stillborn creature is one of only a few examples worldwide of this rare birth defect found in sharks and rays.
Jan 11, 2011 12:38 AM ET // Christina Reed
Changing gene expression in a cartilage fish gives it bony-fish-like gill protection: a single flap.