Fish Look Down When They Swim, Now Scientists Think They Know Why

<img src="https://storage.googleapis.com/prod-zenger-storage/image/feat_b7a65d3b-700c-4500-98cb-24bd119c7c23.jpg" alt="A fish swimming looking down. It was established that fish respond to motions above and below them for different reasons. OAKLAND IMAGES/ VIA SHUTTERSTOCK  “> Fish look down […]