Portal:Sharks/Did you know/5


 * ... that when captured, the tawny nurse shark often spits a jet of water into the faces of its captors?
 * ... that the swellshark bends its body in a U-shape and sucks in water to double in size and avoid attacks from predators?
 * ...that shark threat display is an exaggerated swimming style exhibited by some sharks when they perceive they are in danger?
 * ... that almost a quarter of the brown lanternsharks found in Suruga Bay, Japan, have both male and female organs?
 * ... that the blacktip shark can reproduce asexually?