File:Bigfishvssmallgoldfish.PNG

Summary
A Arowana and a oscar in a aquarium working together to corner and eat some small goldfish at the top of the tank

This image does not show the true colors of these fish, thus of a light in the aquarium.

This image was made using the following video (which is by Mark Nalepa: https://www.youtube.com/watch?v=2XwFEQOY5zE