Submitted by khenkes on Wed, 08/09/2017 - 11:25
Examines the various species of the shark family, how they are useful to science, and what is being done to preserve them. Also traces man's fears and superstitions about sharks.
Submitted by khenkes on Fri, 07/14/2017 - 15:57
Examines the various species of the shark family, how they are useful to science, and what is being done to preserve them. Also traces man's fears and superstitions about sharks.
