After a quick review of FL statutes regarding parking...
http://www.leg.state.fl.us/Statutes/index.cfm?App_mode=Display_Statute&URL=Ch0316/titl0316.htm
There is absolutely nothing citing elephants.
The joke is a dumb twist on the very understandable idea that taking a parking spot requires you to pay the parking fee.
I'm sure most/all of those are either bullshit or retarded twists on otherwise understandable laws.
"It's illegal to rape a child wearing a Pedobear suit in Texas."
Well no shit, rape is illegal no matter what you are wearing.