Photograph by @thomaspeschak A small school of juvenile jacks are the travel companions of this whale shark, the largest fish on the ocean. The small fish gain protection from most predators just by being close to this giant. Unpublished photograph from my National Geographic magazine story on Arabian Seas. @saveourseasfoundation @photosociety @natgeocreative @natgeo For more shark images you could follow me @thomaspeschak ....of course you don't have to, but it would be nice to see you over there :-) by natgeo

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