Mohamad Salaheldin Abdelg Alsayed/Anadolu Agency via Getty Images
Photo by DIMITAR DILKOFF/AFP via Getty Images
MANDEL NGAN/AFP via Getty Images; Joe Skipper/Reuters
Bob Edme/AP
US Army via Wikimedia Commons
courtesy of Thompson
Luo Yunfei/China News Service/VCG/Getty Images
CSIRO Australian National Fish Collection
Aris Messinis/Getty Images