First posted on the Tropical Audubon Society’s Bird Board last week, a pair of Least Grebes has recently been located at the Yamato Scrub Natural Area in Boca Raton, Florida. The pair had a nest with two eggs, and the first chick hatched on the morning of September 29, 2008. The second hatched the following morning on September 30th. This is the first documented nest of a Least Grebe in Florida. The Least Grebe is a resident of the Caribbean and is only occasionally sighted in Florida. The last confirmed sighting was in Key Deer National Wildlife refuge in 1988. So it is a thrill for many birders to be able to see this bird in South Florida, let alone to find it breeding here.

On October 2nd the grebes abandoned their original nest and built a new nest in an area of denser vegetation. The grebes are wary of people, but don’t seem disturbed by all the attention they are getting. The nest was probably moved due to threats from predators such as raccoons. These grebes also defend the nest vigorously. They are constantly chasing away Common Moorhens and Mottled Ducks from the areas surrounding their nest. The adults have been taking turns caring for the two chicks, which often ride on an adult’s back.

Labels: Birds, Least Grebe, Rare, Yamato Scrub Natural Area

There’s a whole new rock band over at Green Cay. Four Limpkin chicks (Aramus guarauna) have been keeping visitors and photographers busy with their antics. I was told that five chicks originally hatched about a week ago, but now there are only four. Unfortunately that’s how nature works by weeding out the weaker ones, so the stronger ones survive to perpetuate the species. I was surprised at how aggressive the little chicks are toward each other. Although they huddle close for comfort and protection, when the parents are around the little ones really push, peck, and tug at each other.



The Limpkin is usually placed in its own family group, and although it looks somewhat like an Ibis it is much more closely related to rails and cranes. Easily recognized by its loud echoing call; Limpkins in Florida were almost hunted to extinction for food. Like the Snail Kite, Limpkins feed primarily on the Apple Snail (Pomacea spp.) and has benefitted from the introduction of South American Apple Snails into the South Florida ecosystem from the aquarium trade. In fact almost all the Apple Snails in Green Cay are of the nonnative South American variety.

Speaking of which, one of the earliest birds to return from South America, is North America’s largest Swallow, the Purple Martin. The nest boxes at Green Cay are starting to fill up with Purple Martins which usually arrive in late January and early February. At the moment these birds are battling the European Starlings which compete with the Martins for their nest boxes. Here is a species that has come to rely on man for its survival. The colonies found in Eastern North America now rely almost exclusively on birdhouses built for them to nest. Unlike their Western counterparts, the Eastern Purple Martin population could be seriously threatened if their nest boxes were removed.

With their fairly predictable flight pattern and their close proximity to the Green Cay and Wakodahatchee boardwalks, the Martins make great subject to practice advanced flight shot photography. You have a relatively small and fast bird, so you’ll have to lead your target well. Because of how dark the Martins are you’ll have to dial in a +1 to +1.5 stop exposure compensation for their color to come out, especially against a clear blue sky. However, when these birds fly low enough to allow for a green background, then your shutter speed is going to plummet if you are in aperture priority (Av) mode, so it’s better to use Manual exposure (M).

Labels: Apple Snail, Birds, Flight Photography, Green Cay, Limpkin, Purple Martin, Snail Kite, Wakodahatchee

Our third and final day of attending the Space Coast Birding Festival started off on the wrong foot. Cloudy and overcast along with some wind gusts made the prospect of photographing any wildlife seem bleak. We had made plans to go find the Florida Scrub Jays again, but the uncooperative weather changed our minds; and we headed straight to the Viera Wetlands instead. We were hoping that Viera, being a little further south, would get clear skies faster than the Titusville area. That didn’t happen and we were once again taking photographs under gloomy skies. Surprisingly we still found some very good opportunities despite the weather.



Crested Caracara  Caracara cheriway
I hope that you’ve enjoyed the picture previews I’ve posted over the past few days. These and the rest of the images from our trip will be processed and posted in the January gallery over the next week or so.

Labels: Birds

Florida Cottonmouth  Agkistrodon piscivorus conanti
It was overcast in Titusville today, with very few periods where the sun was visible in the sky. Photography was challenging, but when you’re out with friends, you still have a lot of fun. I borrowed the idea for the image above from Michael Wolf, and used my wide angle lens very close to this Florida Cottonmouth (Agkistrodon piscivorus conanti). Because of the cool weather and even cooler water temperature, this venomous snake was rather lethargic and didn’t mind all of the attention. Still you only really attempt pictures like this if you are familiar with an animal’s habits. Having spent a large part of my youth catching snakes in the wild has given me a lot of experience with this particular species. This was no comfort to Chuck Hersh, who was experiencing some anxiety about how close I had gotten to the snake.

In the afternoon we attended a very well put together slide show presentation by Joanne Williams about Madagascar, Africa, The Pantanal, and the Everglades. Tomorrow we’re going to try to stop by the Viera Wetlands before heading back to South Florida.

Labels: Birds, Snake

Canon just recently announced the new Rebel XSi. I will be writing my thoughts on this new model in a future posting, but for now you can head over to dpreview.com for a good run down of the new features.

I am still at the 11th Annual Space Coast Birding and Wildlife Festival in Tutusville, Florida. We had a good afternoon shooting and I just wanted to share one of the images with you.



Florida Scrub Jay  Aphelocoma coerulescens

Labels: Birds, Rebel, XSi

I just finished archiving all the photos I have taken since I’ve owned a digital SLR camera. It filled an entire 500 GB hard disk for all the files from November 2003 to December 2007. Three separate digital SLRs were used to create those files, the Canon EOS Digital Rebel (300D), Canon EOS 20D, and the Canon EOS 40D. What a long way we’ve come in just a short amount of time.

I have all of my images stored on two Western Digital 500 GB My Book drives. Each drive contains the identical information as the other, and I will be moving one drive to an off-site location. I think that’s a pretty good backup strategy. Before archiving the files were stored in two locations as well. Older files are stored on a 250 GB Buffalo LinkStation, and newer files are stored on an internal 250 GB hard disk. The files stored on both of these drives are backed up to an external Western Digital 500 GB My Book drive. This helps keep the files safe from a single point of failure and also provides extra security from accidental deletions or overwrites when I am editing them. The downside to all of this is all the extra storage I need to keep the duplicate copies of each file. Still, I’m looking forward to filling up the next 500 GB, which I’m sure I’ll reach sooner than 4 years.

My dad just purchased the Dot Line DL-DRF14/C Macro Ringlight Flash for Canon E-TTL II. It has a guide number of 46 feet / 14 meters at 50mm, which is similar to the Sigma EM-140 DG Macro Ringlight that I use. In practice the unit is less powerful than the Sigma, has no manual controls, no high-speed sync, and no master/slave capabilities. However at 1/3rd the cost it’s not a bad alternative and for most macro shots you wouldn’t miss those features. The flash has a ring diameter of 52mm, and it comes with step down rings for lenses up to 67mm. You could probably get a step down ring for larger lenses, say 72mm and 77mm, but you’ll start to notice some viginetting. The build quality is also not as good as the Sigma, but did I mention it was less than 1/3rd the cost? He’s been using it very effectively with his Tamron 90mm Macro lens.

The next few days I’ll be at the 11th Annual Space Coast Birding and Wildlife Festival in Titusville, Florida. If you’re attending I hope to see you there…

Labels: 20D, 300D, 40D, Archive, Backup, Birds, Macro

The Bufflehead is the smallest diving duck in North America. It breeds primarily in Canada and winters in the United States. A female Bufflehead has been spotted over the last couple of weeks at Green Cay and this past weekend I was finally able to spot it and get some pictures good enough for positive identification. If you’re looking for this duck, it looks very much like a grebe with a white cheek. You’ll need a good pair of binoculars as she does not come close that often. I’m hoping that changes with time and that she’ll become friendly to visitors like the Eared Grebe last winter.

As birds go the Bufflehead has a couple interesting behaviors. Unlike other ducks the Bufflehead is usually monogamous, remaining with the same mate season after season. This duck also nests almost exclusively in holes made by Northern Flickers and Pileated Woodpeckers; a great example of how one species heavily relies on another for success.

Labels: Birds, Bufflehead, Green Cay

Green Cay is a joy to watch because it is the newest of the three wetlands in Southern Palm Beach County. Wakodahatchee is fairly well established by now, while Loxahatchee undergoes constant change as studies are conducted in the different compartments of the Marsh Trail. Green Cay is still fairly new and still developing. Surprises such as the Ruddy Duck, Greater and Lesser Scaups, and the Eared Grebe are hopefully only the beginning of what Green Cay will attract in the future.

What’s exciting right now is that Black-bellied Whistling-Ducks have, for the first time, produced offspring at Green Cay. The proud parents have been escorting their eight little ducklings around Green Cay to the delight of many visitors. Black-bellied Whistling-Ducks produce some of the cutest ducklings. Their distinct black and yellow bands earn the ducklings the nickname “bumblebees”.

Whistling-ducks are also known as tree ducks in other parts of the world. That’s because they belong to a group of ducks that readily rests on tree branches. There are many different types of whistling-ducks around the world, two of which can be found in Florida. The two we have are the Fulvous Whistling-Duck and the Black-bellied Whistling-Duck. While the Fulvous Whistling-Duck has remained relatively shy of urban areas, the Black-bellied Whistling-Duck has greatly expanded its range. It is common in Southern parts of Texas, Mexico, and Central America. I first encountered Black-bellied Whistling-Ducks in the wild while fishing from a boat in Lake Yojoa, Honduras. The Florida population of Black-bellied Whistling-Ducks was once thought to have originated from specimens that may have escaped from zoos or private collections; but it seems more likely that the breeding population arrived from Mexico and decided to stay. In South Florida, Black-bellied Whistling-Ducks may now actually outnumber the Fulvous Whistling-Duck which arrived and established itself in Florida much earlier.

August Gallery

Labels: Birds, Green Cay, Whistling-Duck

August! So many things happen in August for me. My daughter’s birthday is in August. My wedding anniversary is in August. School starts in August. Of course Canon makes new camera announcements in August. So, will there be a new Canon 40D that will be announced in August? Only time will tell, but there is enormous speculation on the forums, especially dpreview.com. I’m hoping that a 40D will be announced because I really need a new camera. I’ve outgrown the 20D, and I can’t afford any of the professional bodies in the 1D series. My 20D is back at Canon service again, because it was recently infested with ants. That’s right, ants. I use the camera at least every weekend if not more often, so it wasn’t sitting in some dark corner of the house. Anyway, theories for the infestation range from having taken too many macro shots of insects to taking way too many “sweet shots”. In reality, very small ants like sugar ants and moisture ants are attracted to electronics. They will colonize computers and other electronic devices, especially in very hot and humid places. I’ve read some accounts on line about ants being a problem in the tropics. I’m not sure exactly how the ants got into the camera itself, but when I took out my camera from my camera bag to get shots of a Snail Kite; literally thousands of ants started crawling out of it. Most of them were hiding out in the pop-up flash, but they were all over the place. The battery grip and the LCD all had ants crawling around them. I shook and blew off as many of them as possible. The camera still worked and took some great images that day, but there were dead ants still stuck inside the camera. To prevent any damage from the decomposition of the dead ants or their eggs, it’s off to Canon for a cleaning.

Around the end of July and the beginning of August the farms around Loxahatchee National Wildlife Refuge begin planting for the fall. This is a great time to visit them as the wading birds and the Snail Kites are attracted to the area as the soil is prepared for planting. This past weekend we were able to observe Wood Storks, Egrets, Herons, Spoonbills, and Snail Kites at very close proximities just outside the gates of Loxahatchee. Inside the refuge itself there was little bird activity, but there was plenty of insect activity with butterflies and bees going about their business. Enjoy the August gallery.

Labels: 20D, 40D, ants, Birds, Cameras, Loxahatchee, Snail Kite