Remove Category header and description.

I have set up two pages that I want to display photos on. I have set them up as single item posts but for some reason one page has the category description on it as well as the actual text from the post. I have tried everything I can think of to remove the category text on the birds page bird page so that it looks the same as the butterfly page butterfly page without the category description but I just dont seem to be able to do it.

I know this is something simple that I have to change but cant figure out what, I have even just made a copy of the butterfly page and then changed the name & album & it still shows up.

Can you have a look and tell me what the problem is.