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Originally Posted by Lisa Allen
Is there a way to tell when looking at real estate listings if a home is "waterfront" if it is fresh water or salt?
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From a web site about gators: "Alligators inhabit primarily fresh water to brackish water areas, although they can occasionally be found in salt water. However, alligators lack the salt-extracting glands of crocodiles and are unable to survive in salt water for extended periods of time."
So, the first answer is that it doesn't matter whether the canal is salt or fresh (or brackish), you can find a gator anywhere. The second answer is that you can tell whether a canal is salt or fresh (or brackish) by it's location. If it's tidal, it's probaby salt. If it's flowing into tidal waters, it's probably not as salty. If it's somewhere in between, its brackish (salty fresh water or fresh salty water).
Port St. Lucie is on the North Fork of the St. Lucie River between 20 and 30 miles from the ocean and while the water is mostly fresh, it's considered brackish. We see salt water fish often. On the other hand, the Indian River Lagoon is salt water, and gators are seen occasionally.
All of this is interesting discussion, but really beyond the point. Sure, there are gators in Florida. There are bears in the woods. There are wolves in the high plains. There are poisonous snakes almost everywhere.
As I mentioned in another thread, you are in much more danger from the dihydrogen monoxide in the canal that you are from a gator. Dihydrogen monoxide is another way to say H2O, or water, and the greatest danger is from drowning, not gators.
By the way, there are occasionally gators on the roads. There are also cars on the roads. 50,000 people died from car accidents. If I'm willing to ride in a car, I don't think I'd worry much about the gators...