"Copepods"... the strongest and fastest animals in the world!
Copepods are about 1mm long.
They can jump at a rate of a half a meter a second.
Relative to their size, they are ten times stronger than any other known species on the planet and even stronger than any mechanical motor.
They are cousins to crayfish and water fleas.
They swim in seas, lakes, and ponds.
I never even heard of copepods before.