A school of unicorn fish hover over the Yolanda wreck, Red Sea, Egypt.

abundance acanthuridae actinopterygii animal animal themes animals in the wild aquatic awe color image day egypt fish grace group of animals horizontal ichthyology large group of animals motion nature no people north africa ocean on the move osteichthyes outdoors perciformes photography ray finned fish red sea school of fish sea sea life shipwreck side view swimming tropical fish undersea underwater unicornfish wide angle wildlife wreck diving yolanda reef zoology