Study suggests fish's quirky behaviour helps them estimate swimming direction, speed

Washington [US], November 6 (ANI): According to new simulations, fish glance down when swimming because the stable riverbed underneath them provides more trustworthy information about their swimming direction and speed.

The study, published in the journal Current Biology, is the first to combine simulations of zebrafish's brain, native environment and spatially-varying swimming behaviour into one computational model. By a