Pufferfish Make Seafloor Circles to Attract Mates | Video
Wednesday, October 2, 2013 - 10:30
in Biology & Nature
This video shows male pufferfish making geometric patterns in the seafloor off Japan to attract mates, by flapping their fins over sediment on the ocean bottom. In one of the clips, a male charges at a female, part of its "courting" routine.