How can a lack of parasites in the Indian River Lagoon impact its ecosystem?

How can a lack of parasites in the Indian River Lagoon impact its ecosystem?

WPTVs Tyler Hatfield went to the lagoon on Friday and met Michael Colon from Port St Lucie.Colon calls the lagoon his happy place."I love it, said Colon. It's relaxing and beautiful."WATCH: A lack of parasites is causing concern lack of parasites spell dangerColon loves sitting on the sand and embracing the nature."I love the fishing," said Colon.For 15 years, Colons been coming to this spot at Bear Point Sanctuary along the lagoon.Colon said he…