[Southack]

The fish information was pointed out in the posts under the article.

[ASA Vet]

I had noticed one post, #4, iirc, which said "something was fishy." I didn't read further into the thread as it appeared to be a typical attack thread.
At your recommendation I'll read as much of it as I can handle.

[ASA Vet]

I was not surprised that when I finally got to post 79, where a "tree of life" jpg with a fish was posted, to discover you were the poster.

I also wasn't surprised to find the jpg was from thinkquest.org.

Here's a more correct and specific Family Circle from the University of Texas. It's a .pdf format expandable circle.