Iguana Walkhrough - Swamp Section

Taken 12th August 2015
The swamp section has a several turtle species, several snake species, iguanas and red tegus

Do the iguanas interact much with the visitors?

I didn't see any interaction between the iguanas and visitors (though I didn't spend long in Aquatopia) and I didn't see any on the visitor pathway but just the overhead logs and the ground areas on the sides of the pathway.