This shoaling behavior allows them to ride off each other's currents and move collectively. "If they are close enough to each other, they can take on the average speed and direction of other fish ...

They are very peaceful fish that will not harm your African dwarf frogs. You will need to keep more than one guppy in the tank since they are social shoaling fish. Dwarf gourami is a type of ...

Folding their large wings back, they plummet with focused precision, often at speeds of up to 90 kilometres an hour, and splash-dive into the water to catch shoaling fish such as mackerel and herring.