The Everglades is primarily made up of water, and is actually a flowing river. Water flows from north to south from Lake Okeechobee. It is a very slow moving river. These days, its dimensions are 60 miles wide and 100 miles long. It used to be even larger!  Unfortunately, due to construction and drainage projects, close to 50 percent of the wetland has been destroyed. Natural areas of the Everglades were replaced with residential areas, urban areas, and farms.

Now, an Everglades Restoration Plan is in place to restore the water flow to its historic, natural flow. On Earth Day, one of these plans, building the Tamiami Bridge, began construction. Why is a restoration plan needed? Well if it’s never restored, the area may disappear.  Because of humans, Lake Okeechobee became connected to estuaries through the Calooshatchee and St. Lucie Rivers. When this occurred, the rivers began receiving water from the lake that compromised the fragile estuarine ecosystem. Other Everglades areas now receive polluted water from the Lake that came from the farming areas. Vegetation and wildlife have changed in these areas because of it. Since the Everglades is home to 16 endangered or threatened species, it’s even more crucial to get the water flowing properly. One small change in the ecosystem and an entire species can disappear, and no one wants that to happen.

This Restoration Plan contains around 60 components that will restore the ecosystem, provide flood protection, and ensure water supplies. Some plans include: Kissimmee River restoration project; building additional storm water treatment areas and flow equalization basins, the Picayune Strand Restoration Project, Tamiami Bridge, and the C-111 Spreader Canal.

Explore The Beautiful Everglades

The Everglades is one-of-a-kind place of wonder; it has been designated biodiversity global hotspot, because it is one of the richest and most threatened areas with plant and animal life on the planet. Protection of this area is crucial, especially if people want to continue to benefit from its water and beauty in the future. It’s a must-see place. To explore the area, an airboat tour brings people up-close-and-personal with the wetland. To book an airboat tour, click here. or call Captain Mitch’s Airboat Tours at 239-695-3377.

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Here are four of the most common types of turtles found in the Everglades today:

Atlantic Loggerhead
Sometimes referred to simply as the loggerhead or loggerhead sea turtle, this species of saltwater turtle can be found throughout the world, though it has a strong preference for warmer waters around the equator. While they do spend most of their time in the open ocean, they can be found along coastlines and in brackish estuaries, such as those that occur in the Florida Everglades. And while baby loggerheads are quite susceptible to predators, adults can grow quite large – reaching weights of up to 1,000 pounds while living up to 70 years.

Atlantic Hawksbill
While the hawksbill sea turtle shares much of the same habitats as the loggerhead, with an average size of around 180 pounds it is a much smaller species of turtle. Other than its size, what distinguishes this turtle from others in the areas in which it lives – as well as the reason it got its name – is its distinctive hawk-like beak. Additionally, this interesting turtle species was the first known reptile to show signs of biofluorescence, a characteristic which has made their shells highly collectable and valuable while sadly leading to their near extinction.

Florida Box Turtle
In comparison to the previously mentioned turtles, Florida box turtles are much smaller and more docile. And, interestingly, while this species possesses both sharp beaks and sharp claws, they are actually omnivores with a preference towards fruits, vegetables, and fungi, in addition to small insects. This is one species of turtle that humans are allowed to keep as pets, though no more than two are allowed in a single residence without a special reptile permit.

Florida Red-Bellied Cooter
The red-bellied cooter is another small species of turtle, rarely weighing in at over 10 pounds and with a distinctive red-tinged belly to give it its name. Perhaps what is most interesting about this specific type of turtle is their seeming fearlessness around alligators – they can often be seen sharing logs or other basking areas with alligators, and are even known to lay their eggs in the nesting mounds of these fearsome predators. Like the Florida box turtle, red-bellied cooters are often kept as pets and are commonly exported all around the world.

To see these turtles and more of Florida’s exciting natural residents, consider an Everglades airboat tour adventure for your family this season. As most of these turtles are protected species and must be enjoyed from a distance, an airboat ride is truly the best way to have fun while giving mother nature its much-deserved space and respect.

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Despite its somewhat morbid appearance, giving seawater the distinct tinge of a deep blood-red, red tide is actually the result of something somewhat unexpected. When certain types of algae, called dinoflagellates, are present in high amounts, it causes what is known as an algal bloom. It’s important to note, however, that not all algal blooms will result in a red tide, as not all types of algae are red or brown in color, and oftentimes their concentration is not actually high enough to cause a change in the water’s appearance.

It also important to note that the title of “red tide” is not entirely accurate, especially as the phenomenon has nothing to do with the tides at all. Furthermore, harmful algal blooms can occur just as easily with dinoflagellates that are not red in color, and which in fact blend in so well with the natural coloring of the water that they are almost entirely undetectable. It is these algal blooms that are perhaps the most dangerous, because their presence is much less obvious while their affects can be just as disastrous.

But what makes algal blooms so dangerous? In terms of direct causes to the local wildlife, the affects can be quite deadly. Karenia brevis, the microorganism which is present in most Florida cases of red tide, produces brevotoxins that are highly poisonous to marine life. These toxins build up in seagrass and sediment, which is then fed on by primary consumers and eventually eaten by predators, negatively affecting and killing wildlife at all stages of the food chain.

While it’s not uncommon for red tide and other algal blooms to kill off large populations of fish and manatees, these harmful affects reach human beings in the area as well. Economically, the affects on marine life cause disruptions to fisheries and local restaurants, as animals containing brevotoxins are unsafe for human consumption. Furthermore, fishermen, beachgoers, and boaters can be affected simply through air exposure, as certain algal blooms can cause eye irritation and respiratory problems, especially in those with respiratory conditions already present.

Fortunately, no major red tides have occurred in South Florida during the 2015 season, and the coastlines and estuaries of the Everglades can easily be enjoyed on an exciting airboat tour. To view the Everglades ecosystem at its best, schedule a Florida swampland tour that the whole family can enjoy today.

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This is not to say that you will find just any species of shark making its way into the world’s freshwater rivers. In fact, there is one shark in particular who seems to be found in these areas more than any other – the bull shark. Furthermore, this fact can be particularly scary when you consider that bull sharks are responsible for more human deaths than any other species of shark in the world. Not only must swimmers be wary of alligators when entering a Florida river, but if said river is also connected to the ocean, swimmers must also be careful to avoid bull sharks as well.

Scientists are still not entirely sure what makes this special characteristic almost exclusive to this single species of shark. All species of sharks must maintain a certain concentration of salt within their bodies, as salt prevents their cells from rupturing which in turn causes bloating and death. As soon as a shark enters freshwater, the salt concentration within their body becomes diluted, which is why the great majority of sharks will never even enter freshwater at all, or if they do, will leave it almost immediately.

The fact that bull sharks can live in freshwater is not because they do not possess the same need to maintain a certain salinity level as other sharks. Bull sharks still need to maintain their salinity levels, but have developed a special ability within their kidneys to continuously recycle and retain the salt that they absorb. And while it is not yet known how or why they developed this ability, it does seem to give them a competitive advantage when it comes to feeding and breeding, allowing them exclusive access to certain prey as well as a safe haven for newborns. However, because freshwater environments still do not appear to be preferable for bull sharks, it is clear that the disadvantages of such environments still outweigh the advantages.

For your chance to see two of planet earth’s most fearsome predators in the same environment – alligators and sharks – take an airboat ride through the Everglades today. Not only are airboat tours a safe way to observe these wild animals from a comfortable distance, but they are a great way to explore everything else that the Everglades has to offer as well.

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