While diving at this wreck, three different  bull sharks (Carcharhinus leucas) cruised

through.  Each was accompanied by pilot fish.  This shark passed over the sand

where dozens of garden eels are living in their burrows.

(El Vencedor, Cabo Pulmo National Marine Park, Baja del Sur, Mexico)

fish; shark; ground shark; requiem shark; bull shark; Chordata; Chondrichthyes; sC Elasmobranchii; sO Uselachii; Carcharhiniformes; Carcharhinidae; Carcharhinus leucas