Closer to Easter, the Easter Bunny is available for meet & greet/pictures, and if I remember correctly from last year, there is some sort of egg hunt (albeit small) in Bird Gardens.
Edited to add: There is very little theming/decor added though.
Edited to add: Here's the blog article from the park for 2012's event: http://www.buschgardenstampablog.com/easter-experience-busch-gardens-tampa You can see in the pictures that the grassy area has a few decorations added to it, but it doesn't extend out of that area.
Edited to add: There is very little theming/decor added though.
Edited to add: Here's the blog article from the park for 2012's event: http://www.buschgardenstampablog.com/easter-experience-busch-gardens-tampa You can see in the pictures that the grassy area has a few decorations added to it, but it doesn't extend out of that area.