a single shark outline silhouette against a blue backdrop

white blue turquoise single one solo backdrop background computer generated graphics illustrations isolated jet black bold outline outlines outlined silhouette shape shapes shaped shark sharks predator predators carnivore carnivores blood scent lust bloodlust thirsty feed feeding prey preys preying smaller fish fishes marine aqua deep sea seas ocean saltwater freshwater fin fins pectoral elasmobranch cartilaginous skeleton skeletons gill gills great razor razors sharp teeth row rows apex jaw jaws gape gaping agape olfactory agile fast swift swim swimmer lethal