Caterpillar?

We spent some time in Mount Dora today, As we parked I came across this sculpture .It is of a caterpillar

as best that I can guess. Mount Dora is an interesting town, which is an artist and antique collectors haven. WE snooped all over the quaint town, hoping to jump on the little train that makes a loop from Tavares FL to Mount Dora., It was not to be............ maybe next year after then refubish the railroad track that they are working on diligently