Lying motionless on top of the water, sea snakes impersonate floating pieces of driftwood, fooling their prey into taking shelter underneath them. var c = {a: arguments, q: []}; If youve noticed the trend, these snakes will also avoid contact with humans or predators. 1. } So youre unlikely to come across them in beach destinations like Cancun or Cabo. They have a tendency to act aggressively towards humans. These snakes can be very slender and lack a defined neck.