March2020Science & SocietyScope Which animal can sleep for 3 years? By author - March 24, 2020 0 642 Share on Facebook Tweet on Twitter THIS animal is known as a slow moving animal. Snail is a small mollusc with a soft and wet body covered with spiral shaped shells. Snails have bizarre sleeping habits. Normally, snails sleep twice as much as human beings. They do this by To Read the Full Story, Subscribe or Sign In