In any case, wagtail platies are very small and scarcely access 2 inches, that makes them great for scaled-down freshwater aquariums. This makes them one of several rarest fish on the globe. Bonnethead shrimpfish is pinkish-brown in shade and have a selected organ on their tails that helps them survive https://aquariumtanksonline.blogspot.com/2025/02/how-to-set-up-your-first-aquarium.html