The South Riding RV Travels

247

January 25th - Corkscrew Swamp Sanctuary FL Florida

Between Bonita Springs and Naples we did a quick detour to the Corkscrew Swamp Sanctuary. Here is a mini privately-run park with a visitor centre and a boardwalk through a typical area of northern Everglades country. The visitor centre has aquaria with examples of the local fish swimming about. Fish always look miserable.
This strange looking fish is a gar and is quite common. The one at the top is a reflection off the surface of the water.
There are several different environments depending upon how dry the ground is. The driest areas are the pine flatwoods, home to the slash pines, sabal palms and saw palmettos underneath.
This is the sabal palm, one of the common trees in the drier parts of the Everglades. These plants can tolerate occasional summer flooding. Long ago this was the predominant environment in most of Florida.
The bark of the slash pine is very characteristic, making identification easy.
The saw palmettos are rather shorter and thrive when the higher canopy disappears. This happens when hurricanes rip the leaves away or fire burns them.
Some of the growth goes really wild here. We are moving into wetter areas
As the ground gets wetter the pines give way to willows and eventually cypress. It is harder to distinguish between trees and shrubs at this time of year because most of the leaves are missing. But later in the year you have the rains, heat and more mosquitos. Take your choice...
This is a much wetter area with real marsh plants in the foreground and few trees. The mid ground is probably willow.
White ibis are one of the commonest birds. They often feed in small flocks.
The egret is also common here as it stalks around.
Much harder to spot in the wild are turtles. This one had just finished laying eggs and was on its way back to the water.
Almost every tree supports a collection of bromeliads. We weren't quite in the flowering season but this will be spectacular in a month or so.
I just like the colours of this shot as the sun filters down through the canopy to the more lowly plants below.
This is a really marshy area full of grasses and sedges which have perhaps been flooded too much. Further over is a prairie-like field of saw grass, the commonest plant in the Everglades.
A lucky shot caught this butterfly. These are one of the hardest creatures to photograph.
This is the wet prairie of saw and other grasses. Although it looks dry, it is in fact slowly flowing water underfoot, anything from ankle to knee deep.
Cypress 'knees', whose function is not known, provide support for several types of tillandsia (air plants) and other members of the bromeliad family.
At home water gets covered in fairy moss. This looks similar but bigger, and is a member of a different family.
Not sure what this is called.
This is poison ivy with its characteristic three leaves, with the central leaf on an extended stem. One to avoid.
This small lake is covered by sea lettuce with a small pool of clear water in the centre of the picture. In that water was a large male alligator with one of the loudest bellows we've heard. Jan saw him, as he raised his head up out of the water to do this, but didn't have a camera handy.
A wild red shouldered hawk sits on a branch and poses for the myriad of cameras below. This is actually quite a sluggish bird most of the time, rather than other raptors which spend their lives wheeling about the skies.
The rangers had set up a number of scopes around the park. Surprisingly some birds remained still and in place for long periods. This is a yellow crowned night heron. Not especially common. I photographed this using the scope as a lens - sometimes it works!