Sharks
It has been said that sharksuckers have a positive impact on sharks daily life but
marine biologist Juerg M. Brunnschweiler had a different theory about that observation.
Brunnschweiler feels that sharksucker do more negative than positive towards the shark
hosts. He ran a test with multiple male and female bull sharks and blacktip sharks,
which were caged and free range to see how different they reacted. He tested them the
same, looking for a difference in swimming patterns, speed increase or decrease,
behavior change, and or dietary change (eating more or less).
Sharksuckers are fish that follow and attach themselves to sharks by using their
dorsal n. Brunnschweiler noticed that the sarksuckers had more benefit in the situation
than the actual shark did. The sharksuckers gained free transportation, protection, and
