Thanks Gary. I did wonder about the animation in the text. Thanks. I think I might head for a fade it. For the mobile design I settled on a pop up this time. I am working on rollovers as well, but I’m a touch rusty. I was a little concerned about speed as well.
Page descriptions have helped greatly for search, and best practice I must name the larger images.
The largest placeholder fetch is the animals of course.

Thank You for the suggestions.