Pictures Of Just Viginas What Are Some Action Shots That I Can Take Pictures Of For My Photography Class?

What are some action shots that i can take pictures of for my photography class? - pictures of just viginas

I do not want pictures of people in sports what can be some other things, the recordings?

I need 4 different things, because I have a picture of a dolphin in the air ... (difficult to explain what is displayed)

thank you anyway!