Is Plant Control out of control at Lake Martin?

Last week a fisherman at Lake Martin reported to me that he observed the plant control sprayers out at Lake Martin surveying the floating mats of plants, but not spraying anything. Soon I assume we will see ugly dead plants after the spraying again begins to destroy the food supply living in the floating mats of plants.


Here is a photo of egrets feeding while walking around on a mat of floating plants.



Here is another photo of a floating mat of plants that will most likely be killed by herbicide very soon.


Here is a photographer zooming in on the variety of plants in the very important feeding grounds for the birds at Lake Martin.



Here is my amateur version of the same location Brian Wolf shot in his Louisiana Gallery.




Great Blue herons nesting in a place with an abundance of floating mats of plants for feeding, and upon trees growing in water year round.




Here ia a photo of the pennywort and duckweed attempting to recreate the floating mats of plants destoyed by plant control herbicides last year.



Here is a photo I took back in January of Great Egrets and Ibis in the rookery feeding while walking upon the floating mat of plants.



The photographer in this photo is Mr. Brian Wolf from Wisconsin. If you click on the link there in his name it will take you to his site and the Louisiana gallery that he created last month here at Lake Martin and in New Orleans during Mardi Gras. I will try to post some of the photos he sent me later, but for now, link to his really cool site and check out his work.

Why aren't the Great Blue Herons Nesting along Rookery Road the way they did before the lake was being Drained?

Here we are in the first week of February and the duck season is over, so the shotguns are quite and legal hunting season in the rookery is finished until September when the teal season opens. The new walkway deck is being constructed by The Nature Conservancy in the rookery where thousands of Little Blue Herons once nested on the southwest side and is almost finished so the roar of skill saws should soon cease, but something is still causing the Great Blue Herons and Great Egrets who have normally been the first to nest there starting in January in the past to stay away. I have a theory...

My belief is that the lowered water levels are the cause of the bird's departure from the area along the road where the photographers once had great opportunity to make the bird photos that Lake Martin is famous for. The Great Blue Herons and the Great Egrets are staging the construction of this year's first nests in another area about a mile away near the lake which was deep enough to hold water all during the autumn drawdown of water and courtship is presently in progress.

 I expect to see the first pair begin to set on eggs very soon. It seems that the first birds to begin nesting are the largest birds due to having a larger body mass and greater ability to withstand the cold of Louisiana's winter. A prime example of this is the Bald Eagle which begins to nest in the autumn and lay their eggs in the first week of December.

There are many factors which attract wading birds into a nesting area. One is Bald Cypress trees in an area flooded year-round. My belief which is based upon personal observations of wading birds in rookeries for the last 20 years of doing swamp tours, is that if it is not safe to roost there year-round, the birds will not nest there in the springtime.

The first birds to nest at Lake Martin do not migrate in from the south. They are fulltime residents who roost in the rookery all through the autumn and begin nesting in the first trimester of winter.

This coincides with the end of duck hunting season and based upon my observations in the past, the first nesters would start constructing nests in the last week or two of January and duck hunting season. My point is that it appeared that duck hunting in the rookery never stopped the birds from selecting the south end of the rookery as a safe nesting site.

Another attraction of wading birds seeking a nesting site is the presence of other birds already nesting giving evidence to the arrival of migrating birds that it is a safe nesting site. This is similar to duck hunters using a plastic decoy to lure and fool ducks during the hunting season.

What I have noticed is that this year the Great Blue Heron which is typically the first of the wading birds to nest, are now nesting in an area where it remains flooded during the autumn drawdown of the water. The area where they once nested year after year prior to the draining of the water for as long as I have observed them at Lake Martin is presently not flooded with enough water depth nor has it been flooded since the Nature Conservancy installed a man-made drainage of the lake in September. This causes me to consider that the drainage of water and the lower water levels is influencing the birds choice of locating the nests.

Here is a grove of Bald Cypress trees where the herons nested years ago before the water was lowered every year. None are nesting there this year. The photo below shows what the area looked like a few weeks ago when the first phase of the nesting season began before the pump was turned on. Even though you can see water in the photo above, it is not deep enough to hold alligators and it was dry land a few weeks ago at the time the Great Blue Herons began to nest.





Unfortunately on Saturday January 31st I was in the rookery and observed a tour guide who was conducting a swamp tour, driving directly under the area where the Great Blue Herons are presently nesting. The result was that the birds left the nest and I must assume that the swamp tour guide's activity was in violation of the warning posted on the sign at the boat landing leading into Lake Martin.



25 years ago I learned how to develop relationships with the nesting birds in the Atchafalaya Basin that allowed me to bring tourists into close range of the birds without disturbing the birds normal nesting behavior.

I first discovered this during the course of my occupation as a commercial fisherman during crawfish season. One day while raising crawfish traps in the Gravemberg area of the Atchafalaya Basin, I looked up and saw a pair of Red-Tailed Hawks standing on a nest with baby chicks less than 20 feet away from the tip of my nose. When I thought about it, I realized that the adult birds were accustomed to a regular passage of my boat and were not threatened by the fact that my boat was less than 10 feet away from the tree where they observed me coming and going every day causing no harm to anyone. Try getting close to a Red-Tailed Hawk in any other scenario!

There were two things I observed as a swamp tour guide that the birds would not tolerate. One was the use of a big bright Q-beam spotlight at night disturbing the roost, and the other was passing close enough to the nest to cause the bird to fly away prior to the laying of eggs during nest construction.

 Both of these activities often caused a permanent abandonment of the nest area, and the adults would then move to another location to attempt a new nest. The worst of the two was the night light in a well-established nesting area because it would cause adults birds to do the unthinkable and abandon eggs or live chicks in the nest. I believe this was the cause of the great mysterious departure of nesting birds along Rookery Road in March of 2006 a few days after a swamp tour guide told me he was going to 'fix' those photographers who were complaining about him being in the rookery. Most likely the disappeared overnight due to that someone in his pickup truck on the road shining a light into the rookery at night. Point here is that he knew what he was doing and didn't give a damn!

So when I got to Lake Martin in the late 1980s out of respect for what I knew the birds would not tolerate, I did not do night tours into the rookery during nesting season, and I would stay out of any area where the birds began to arrive and were in the process of constructing nests prior to the laying of their eggs.

Following that, once a bird was sitting on eggs or had hatched chicks, I would then begin to develop a relationship of approaching a nesting bird right up to a point where I could get close enough to not cause the bird to fly away from the nest. Knowledge of when the bird was about to fly came from observing the bird's body language. Over time I was able to develop the skill of creating a relationship with the wild inhabitants that would span several generations of nesting birds. It seemed that the birds that had hatched in the nests I visited every day the year before were very accustomed to being in close proximity to my boat. The following year the hatchlings would themselves return to begin to nest in the same area where they had hatched. I could approach these birds even closer than previous generations in that they had known me all their life and had observed me passing by the nest where they had hatched and knew that I was not a threat. Because of this, many tourists who I took into the rookery during nesting season would make exclamations to the effect that they felt like they were in a National Geographic program due to the close contact that my tour afforded, without disturbing the birds.

Unfortunately, most people who attempted to copy my style of swamp tour using a similar boat that allowed access to these sensitive areas where the birds nested failed to understand the importance of developing a very gradual relationship of mutual respect between the birds and the tour guide. For this reason, I have observed a great deal of disturbance of nesting birds at Lake Martin by other swamp tour operators who only cared about making money and were disturbing and exploiting the birds for profit with no concern for the disturbance they caused in the course of doing swamp tours. I have also watched several employees of the Nature Conservancy also cause a lot of disturbance as well!

For the first 12 years that I did tours into the rookery at Lake Martin, I watched it expand in area and population in spite of duck hunting and numerous swamp tour operators in close range of nesting birds. Then in 2002, after The Nature Conservancy first began to drain and lower the water there, the bird population began to decrease. Initially, I assumed that the decline of the bird population at Lake Martin was due to excessive application of herbicide by Louisiana Department of Wildlife and Fisheries and in conjunction with a certain swamp tour guide who I discovered was doing night tours into the rookery during the restricted nesting season. Perhaps these activities were also a contributing factor in the decline of the bird population, but I am beginning to wonder if maybe the lower water levels are the major influence in the departure of the birds from Lake Martin which was once the largest nesting area of wading birds in North America.

Here above is a picture I took of the pump outlet on the northside on Saturday, January 31, 2009 giving evidence that the water is still way below normal and nothing is being done to replenish what was lost during the drainage last fall. And didn't Richard Martin the executive director of the Nature Conservancy in Louisiana promise me that the water would be restored BEFORE nesting season? It appears that the water is still about 2 feet below where it was when it was intentionally drained off by the Nature Conservancy along with their criminal co-conspirator the Louisiana Department of Wildlife and Fisheries Division of Aquatic Plant Research and Control who allegedly are draining the lake to 'help' control the growth of aquatic plants.

And that is the same Louisiana Department of Wildlife and Fisheries personnel who sprayed so much Monsanto herbicide on the Button Bush in the bayou at Lake Martin where Little Green Herons once nested that not only are the Button Bush gone, the Little Blue Herons don't there anymore...

Hope for the Return of the Birds to Lake Martin

Does this really protect the rookery?



The pictures above shows one of The Nature Conservancy's defenses against human intrusion into the rookery at Lake Martin. I support The Nature Conservancy's policy of defending the environment and all species therein by buying and owning the land in order to control the use of said land for wildlife protection.

What I don't understand is why TNC uses the Texaco Hunting Club to oversee something like 6,000 acres of the Cypress Island Preserve by allowing that club to hunt the preserve and cannot cooperate with me a non consumer of wildlife, who was doing tours there for a number of years prior to the Conservancy acquiring the land where the rookery is.

For years I attempted to cooperate with TNC in protecting the birds from poachers by informing the enforcement authorities of poaching activities that I witnessed on my daily swamp tour forays into the rookery. I was never successful in my efforts to protect the birds or alligators from the poachers due to the logistics of enforcing laws in a wilderness area being such a great challenge and the fact that the poachers then lived on the side of the rookery and did not need to use the road or boat landing to enter or leave the crime scene.




As much as I would like to cooperate with The Nature Conservancy regarding all of the management policies at Lake Martin, I confess that I am against the application of herbicides to control plants, and the lowering of the water. Moreso, I am personally offended and against the placing of signage in this pristine wilderness area. These signs first went up about 10 years ago when only I, the duck hunters, and the poachers were in there and have served no other purpose but to spoil the natural beauty of Lake Martin. These signs have never stopped anyone from entering the rookery who was intent upon doing so. Furthermore, I am not aware of anyone getting a citation for entering the rookery by the Louisiana Department of Wildlife and Fisheries who has been charged with upholding the laws designed to protect the birds who nest and roost there.

A few years back I was discussing my use of the rookery as a tour site with a member of The Lake Martin Advisiary Committe and informing them of my observations of the poaching of birds and alligators in the rookery. I attempted to justify my presence in the rookery as a tour guide by being an undercover informant of poaching activities.I explained how I observed birds in the nest one afternoon at sunset and the very next morning, nest after nest along my road was empty. Meaning, somebody in a boat followed my road through the rookery and took birds. I knew it was human consumption because predator birds, mammals, and reptiles would not use my road and would never take so many in one night. He asked if I had called the law enforcement agents to report the poaching and I said yes I had. And I added that as far as I knew nothing was being done to stop the poaching. The committee member then stated disbelief that nothing was being done by law enforcement to stop the poaching, if I had in fact called it in. Soon thereafter, I voluntarily stopped going into the rookery during the nesting season.

A year or two later in another discusion regarding a swamp tour guide who was crossing the boundary lined with the yellow signs and doing night tours in the rookery, the committee member expressed frustration with the lack of response by law enforcement to stop the tour guide who was in our opinion disturbing the birds by doing day-time and night-time tours in the rookery. I then reminded him of our previous discussion regarding the poaching issue and the lack of law enforcement and asked "Now you see how I felt when I called them about the poaching?"

In conclusion, I would like to propose that protecting the rookery from boats in the nesting season is not enough. If it is not safe to roost year round, in my opinion they will not nest there in the spring. And I would like to raise one last question. Should we also ban duck hunting in the rookery? I have a hard time believeing that as the birds are now beginning to build nests, we are allowing the hunting of ducks in the rookery. Furthermore, if we are allowing duck hunting in the rookery during nesting season, are the tour boats the biggest threat to the nesting birds?