the-future-now: No, sharks can’t detect a drop of blood in an Olympic-sized swimming pool. We’re busting all those wild shark myths. follow @the-future-now​

the-future-now: No, sharks can’t detect a drop of blood in an Olympic-sized swimming pool. We’re busting all those wild shark myths. follow @the-future-now

the-future-now: No, sharks can’t detect a drop of blood in an Olympic-sized swimming