Ten days ago, I was biking in the Everglades National Park, working hard to get some photographs of the Great Egrets and Great Blue Heron in flight. I write to you today from my desk in Pennsylvania, because my efforts paid off and I have more images to share!
For you photographers out there, I had to use ISO 2500 in order to freeze motion with a shutter speed of 1/1000 and keep the aperture wide enough to achieve enough depth of field that the heron would not fly out of my focus zone too quickly. My camera is the Nikon D800, with the Nikon 70-200 mm lens, handheld. When birds take flight, it is a challenge to keep them sharp in the final image.
The success of this image reminds me of why I prefer still photography to video: with a print, one can freeze this moment to enjoy forever. All of these camera settings worked to create an image you can enjoy as a 10″ x 10″ print, available on my website.
On my recent visit to Shark Valley in Everglades National Park, I challenged myself to photograph the Great Egret and the Great Blue Heron in flight. Both wading birds are large and beautiful while standing still or wading in the shallows, but their look is entirely different when they take flight and display their enormous wing spans.
My friend Caroline, who accompanied me on this 15-mile bike trip, noticed the exquisite silence around us as we observed the birds and watched them fish and eventually take flight. I needed to keep my lens focused on the bird, as without warning and without a sound, it would take flight. If I looked away, I would be too late to capture take-off. Freezing action and maintaining focus on the egret in flight was a serious challenge!
Here is a series of three photographs taken in quick succession. I enjoy the brilliant feathers from each angle.
The small baby alligators of the Florida Everglades are wise to follow their instincts and stay close to their mother, even lying on top of her. Their small size and still tender hides make them vulnerable to a Great Blue Heron or even a male Alligator. I spotted about six babies close to this parent.
A 600mm lens allowed me to capture this close-up photograph, while standing about 15 feet away. It’s wise for humans to keep a safe distance away from this dangerous creature in the wild. While they lie still most of the time, when alligators are extremely quick when they attack.
Happy Mother’s Day, Mama Gator. Good luck keeping your babies safe.
When I biked the trail in Shark Valley, Everglades National Park yesterday, I saw more large alligators than I could begin to count. Which one, I wondered, ate the huge Burmese Python (a problematic invasive species) recently?
When I spotted this enormous alligator, I had a suspect. His belly looks very full, and it looks like he may be resting while the large meal digests. He looks mighty enough to have taken on the python and won the battle, don’t you think?
Why do alligators lie there with their mouths open wide? Pretty much the same reason that a dog pants — to cool off. They might also lie in the shade or swim, but this gaping mouth gives us a good look at the gators large jaws and sharp teeth.
The “Everglades” means ever flowing river of grass. It is a massive shallow river of grassy swamp that drains fresh-water Lake Okeechobee in a wide path southward. Its depth varies from the wet season to the dry season, and it creates a fertile habitat for thousands of species of reptile, fish, insects, birds and plants.
December is just the beginning of the dry season, but there is still enough water (with the help of from Hurricane Irma in September) — to provide reflecting pools like this.
While this gator casts a wary glance at me, I am quite wary of him too, and I keep a respectful distance. On a recent trip to Shark Valley in Everglades National Park, I learned a few new facts about the American Alligator. If he chases you, don’t run serpentine, like the wive’s tale says. Run in a straight line, as fast as you can for alligators are very quick for just long enough to catch you. (They can run at 20 miles per hour.) The jaws too are powerful (2900 pounds of force recorded), and no match for human self-defense.
The 70mm lens on my Sony a2r7 camera makes it appear that I am close to the gator than I really am. (“Kids, don’t try this at home.”) Park rangers suggest a distance of at least 15 feet. Watch behind you, too. There are hundreds of alligators in the Everglades, some hidden underwater, Any fresh water watering hole in Florida could contain one.