A tiger shark in the Bahamas | Photo: Albert kok, license: CC BY-SA 3.0 Posted on 14. May 202113. May 2021 animal welfare / education / media-echo « back Are they going crazy? Why marine animals swim in circles Published on galileo.tv the 27.04.2021. Often, you can observe marine animals swimming in circles – not only in zoos and aquariums but also in nature. Why is that? » to the full article Share this post