How many fish are in the whole world?

Answer 1

we don't know but there is proberbly trillions or more but as global warming is happening they are dying out rapidly. and did you know that TUNA is nearly extinct!!! because we don't know is because there are places at the bottom of the ocean where there must be lots because people haven't gone down there all over the world.

Answer 2

It is difficult to provide an exact number as there are over 30,000 species of fish that inhabit various aquatic environments worldwide. Estimates suggest that there are billions to trillions of individual fish in the world's oceans, rivers, lakes, and other bodies of water.

Answer 3

maby their about 5 trillion fishes in the whole Earth