How, exactly?

Occasionally, I look at a website where people post details of specific photographs they want to buy, in the vague hope that one of them might want a picture that I've taken. If they want hundreds of pictures of Joe, then I'm the man to supply them.

Anyway, I looked at it just now, and somebody has posted requests for many photographs of dinosaurs. Not pictures of skeletons, but live ones, in action shots, such as a Allosaurus killing a Sauropod.

I've a feeling they won't be getting many responses.