70706929 - whale shark, rhincodon typus, wide open mouth while feeding on plancton near surface and snorkelers on the background at Isla Mujeres Mexico.71103571 - whale shark, rhincodon typus, wide open mouth while feeding on plancton near surface at Isla Mujeres Mexico.71103572 - whale shark, rhincodon typus, wide open mouth while feeding on plancton near surface at Isla Mujeres Mexico.
