EDITED NOTE: Carolyn from Mass Wildlife just shared that Dave has been asked to install the exclosure!!!!!!!
Piping Plovers are on the City Council’s agenda tonight. Despite the fact the wire exclosures have been used with tremendous success the previous four years, there is resistance to using them this year, we can’t imagine for what reason other than the City’s conservation agent was denied a permit for lack of training. The exclosures are still needed without doubt.
The meeting is tonight, Tuesday, at 6pm and can be viewed live. I am trying to find the link and will post that as soon as it is located 🙂
Please bear in mind ALL FIFTEEN OF THE FIFTEEN EGGS that were laid at Good HarborBeach over the past four years hatched. The success of eggs hatching would not have been possible without the use of the exclosures. Read more below and thank you so much for taking the time to read.
Dear Friends of Gloucester’s Piping Plovers,
I hope you are well, staying safe, and taking care.
As you may have heard, we have a nest with two eggs! at Good Harbor Beach (there may be a third egg as of this writing). The nest is only mere feet from the location of the nest of the four previous years. The attached photo was taken Sunday night at around 7pm.
In the past, within hours of phoning Essex County Greenbelt’s Director of Land Stewardship, Dave Rimmer, to report a nest with eggs, Dave and an assistant would arrive to install the exclosure.
Dave and assistant Fionna installing a wire exclosure in 2019
For friends who may not recall what an exclosure is – an exclosure is a six foot in diameter wire cage placed over a nest and held securely with metal stakes. The openings in the exclosure are large enough to allow PiPl sized birds to go in and out of the cage, but small enough to prevent most small mammals and larger birds such as crows, gulls, hawks, and owls from entering and eating the eggs. Exclosures don’t work in all circumstances but are very practical at busy town beaches such as ours for the reasons outlined below. Also, please bear in mind that over the course of four years, 15 eggs have been laid by one Piping Plover pair. All fifteen eggs survived and hatched because of the use of an exclosure. There simply is no denying that.
Installing an exclosure is tricky and can be disruptive to the birds. In the past, Dave and his assistants did the installation with lightening speed and the birds returned to the nest within a few moments. Exclosures can only be installed by a trained, certified person. Certification is issued by Mass Wildlife.
It is our understanding that the conservation agent may not wish to install the exclosure. It is also our understanding that she applied for a permit and was told she could obtain a permit if she received training from Greenbelt, as Audubon offices were closed due to the pandemic. She opted not to receive training and was subsequently denied a permit. Because of these choices and set of events, it would be a tragic mistake to deny the birds the protections they need to survive at Good Harbor Beach.
Why exclosures are imperative to the survival of Piping Plovers at Good Harbor Beach.
The use of exclosures is imperative to the survival of Piping Plover eggs at Good Harbor Beach. Over the previous four years Piping Plover eggs have been protected by exclosures. Why are they used? Because exclosures are extremely effective in safeguarding the birds from dogs, crows, seagulls, stray balls, unwitting people, foxes, coyotes, and all manner of small predatory mammals, from eating or stepping on the eggs.
In 2016, the use of an exclosure to protect eggs at Good Harbor Beach was determined necessary by Mass Wildlife’s John Regosin and Essex Greenbelt’s Dave Rimmer.
Because of the use of exclosures, all 15 Piping Plover eggs that have been laid at Good Harbor Beach have hatched.
The critical survival challenge facing our PiPl population happens after the chicks hatch and they are running around on the beach; dangers include gulls, crows, and off-leash dogs, as has been documented.
Exclosures protect shorebird eggs from:
1) Gulls and crows are attracted to Good Harbor beach in great numbers because of the garbage left behind on the beach.
2) Off-leash dogs running through the nesting area. Please see attached photo from the evening of May 24th from 7:00pm to 7:30pm when there were four dogs on the beach during that half hour. Dogs are at Good Harbor Beach during off hours regularly. The large yellow No Dog signs have not yet been installed in the parking lot or at the Whitham Street end of GHB. Even when the signs are posted, people still bring pets to GHB after hours. Signage helps, but it doesn’t prevent everyone from disregarding the rules. Suggestion: A brief period of enforcement (ticketing) during off hours would help get the word out No Dogs allowed.
3) Beachgoers regularly cut through the nesting area, especially by #3, where the nest with eggs is located. It is the most private area of the dunes, which they use as a bathroom, and it is a short cut to their car if they are parked at creek end of the beach.
4) Volleyball games are played adjacent to where the nest is located. Soccer tournaments are also set up next to the nesting area. People bring all kinds of balls to the beach and they often end up in the nesting area.
5) Foxes, which love to eat shorebird eggs.
Thank you so very much for taking the time to read the above.
We are grateful for your consideration.Please take care and be well.