Hello Sir/mam.
I am an experienced video animator and can show an animation in which shark will be trying to catch the clownfish that will be floating near a sea anemone. It will be a visual presentation of 10s that will show all your required aquatic animals with their relevant movement.
I am a Zoologist and I guess this must be a presentation of how predator-prey relationship in an aquatic environment or something like that.
We will negotiate on budget and time in the inbox. So please inbox for more discussions.