Imagine some of the great whites, there are great whites patrolling out here as well, and they're probably preying on these sand tiger sharks that we see on the wrecks.
Marketers are preying on it as they advertise the latest and greatest toys, flashcards, iPad apps for brain development, even kits that claim to teach your baby to read.
This is sometimes called an attritional assemblage and usually includes more juveniles and older adults - picture something like lions preying on wildebeest calves at a waterhole.