SUFB 759: Do Cuttlefish Dream?

Teresa Iglesias, a biologist at the Okinawa Institute of Science and Technology, recently co-authored a paper on whether cuttlefish can dream. Teresa and her team observed Rapid Eye Movement (REM) in cuttlefish during an experiment that also occurs in mammals and other vertebrates. REM in humans is what scientists think leads us to dream. Of course, it is difficult to provide evidence that cuttlefish dream, the possibility of it happening is more real than we might have thought before this study.

Link to study: https://www.scientificamerican.com/article/cuttlefish-are-dazzling-but-do-they-dream/

What is your favourite species? Share your thoughts in the Speak Up For Blue Group: http://www.speakupforblue.com/group.

Want to get started on living for a better Ocean? Sign up for the Grove Collaborative and get a free gift: http://www.speakupforblue.com/goocean.

Check out the new Speak Up For The Ocean Blue Podcast App: http://www.speakupforblue.com/app.

Leave a Reply