10/29/2024 01:22:06 PM ¶ ● ⬈ protectoursharks:The shape of a fish’s caudal tail can tell you a lot about how fast the fish moves! A rounded tail is the slowest and a lunate tail is the fastest! The lunate tail has the most optimal ratio of high thrust and low draw, making it the fastest. Ichthyology Notes 2/?
