by Rachel McGovern, Communications and Outreach Manager
Just off the coast of Island Beach State Park, you can find the Sedge Islands Marine Conservation Zone. This unique area is managed by the New Jersey Department of Environmental Protection and is home to a great number of wildlife species. Across this 1,900-acre preserve, one can find ospreys, rays, Northern diamondback terrapins, American oystercatchers, and many other incredible animals. Tucked away in this area is an island with a historic building that was once a duck hunting lodge but is now the Sedge Island Natural Resource Education Center.
The Sedge Island Natural Resource Education Center is located in the Sedge Islands Marine Conservation Zone.
Each year, winners of the Species on the Edge Art & Essay Contest are invited to the Sedge Island Natural Resource Education Center (often referred to as simply “Sedge” or “Sedge Island”) to spend a day exploring the salt marsh. The Species on the Edge Art & Essay Contest is held annually for fifth graders in New Jersey. To enter, students submit an original art piece and essay centered around an at-risk New Jersey species of their choice. A panel of judges chooses a winner from each county in New Jersey. A trip to Sedge Island is one of the ways that we celebrate the winners’ achievements. Winners of the 2024 contest and their adult chaperones were offered a choice of dates to join us for a trip to Sedge Island this summer.
by New Jersey Department of Environmental Protection
NJDEP biologist measuring seabeach amaranth Photo by NJDEP
An annual plant census along New Jersey’s coastal beaches south of Sandy Hook shows a significant surge in the number of seabeach amaranth, a federally threatened and state endangered plant species, Department of Environmental Protection Commissioner Catherine R. McCabe announced today.
Biologists with the DEP and Conserve Wildlife Foundation of New Jersey counted 7,195 plants, a more than 600 percent increase from the 2018 total of 1,053 plants. Similarly, 1,591 of the plants are at Island Beach State Park, compared with 307 found there in 2018 — a more than 500 percent increase.
Wakefern Food Corp. interns Niki Tripathi and Nadia Saponara
This summer, we happily traded in our summer intern cubicles, laptops and professional attire for kayaks, clam rakes and bathing suits for a trip to Barnegat Bay. We headed to Sedge Island, off of Island Beach State Park, and kicked off the day with a boat ride to the island. There, we joined fifth grade “Species on the Edge” art and essay contest winners, their parents, and state wildlife biologists with their seasoned interns.
Conserve Wildlife Foundation today released a video featuring the range of nature programs available at Sedge Island Marine Conservation Zone and Island Beach State Park, from kayaking and fishing to birdwatching and diamondback terrapin releases. Edited by CWF videography intern Melinda Tibbitts and written by Executive Director David Wheeler, “Get Wild This Summer at the Jersey Shore” explores these unique ecosystems along the Barnegat Bay – with a special focus on the Sedge Islands Celebration Day earlier this summer!
An osprey with a balloon ribbon around its leg at Island Beach State Park. Volunteers from the Conserve Wildlife Foundation of New Jersey removed the ribbon and cleaned the osprey’s nest on Tuesday afternoon. Photo by Jeff Goldman, NJ.com
Two volunteer groups and the Seaside Heights public works department teamed to help a baby osprey that had a balloon ribbon tangled around its leg in a nest at Island Beach State Park.
The Amazing History of a Breeding Adult Male Osprey at Island Beach State Park
by Ben Wurst, Habitat Program Manager
Bandit in flight while carrying nesting material. He has been nesting at the Pete McLain Osprey Cam nest since 2013. photo by Karl Soehnlein.
Around 3% of ospreys who were banded with USGS aluminum bird bands as nestlings in New Jersey are re-sighted after fledging or leaving their nest. Most of those recoveries or resightings are centered around mortality based events where a bird is injured or killed and the band is then close enough to read. Since the numbers on the leg bands are so small, it is often hard to read when they are still alive. However, when enough photos are obtained or a camera is installed on a nest then the likelihood of reading the band on a live bird increases. Continue reading “Identifying “Bandit” at Pete McLain Osprey Cam Nest”
NEW, WEEKLY UPDATES FROM NEW JERSEY’S BEACH NESTING BIRD PROJECT TEAM
by Todd Pover, Beach Nesting Bird Project Manager
One of four recently hatched “itty-bitty” piping plover chicks at Island Beach State Park. Photo courtesy of Kevin Knutsen.
So far our weekly beach nesting bird updates have focused on statewide trends, but this week we are going to feature one special pair of piping plovers.
The story actually starts in the summer 1989…Ronald Reagan had just left the White House and the Berlin Wall would fall a few months later. It was also the last time a piping plover nested on the miles of oceanfront beaches at Island Beach State Park. That all changed in May of this year, when a pair of plovers was observed exhibiting breeding behavior at the southern portion of the park close to the inlet jetty. Eventually they laid four eggs, a cage was erected around the nest to protect it from predators, and right on schedule over the July 4th weekend, four itty-bitty chicks emerged. A week later, three chicks have survived the daily battles with predators (i.e. fox, crows, gulls) and a heat wave. The story isn’t over yet, we won’t know for another 3 weeks or so if they survive to the stage where they can fly, which is our metric for success.
Regardless of the outcome, this pair being at Island Beach State Park symbolizes an interesting point in New Jersey’s conservation efforts to recover this federally threatened and state endangered species. 2016 marks the 30th anniversary of federal listing for the Atlantic coast population of piping plovers, and with it extensive management to aid recovery. Those management efforts have led to varying results in New Jersey; our population has swung from a low of 92 pairs to a high of 144 pairs, but mostly settling in around 120 pairs. We are currently in a slight upswing, but the bottom line is New Jersey is a tough place for piping plovers to successfully breed – it represents a convergence of all the significant threats the birds face.
Why did piping plovers suddenly show up at Island Beach State Park again this year? Well, we may never know for sure, but we do think Hurricane Sandy probably had a part in it. While it was wrecking destruction up and down the Jersey Coast, Hurricane Sandy was also creating the kind of sparse, open habitat where piping plovers prefer to nest. Some of that was created at Island Beach, and soon after Sandy, we noted some “prospecting” plovers at the park. Nothing came of that, but meanwhile piping plover action was heating up just a little bit south on LBI at the Holgate Unit of the Edwin B. Forsythe NWR and just across the inlet at Barnegat Light. The storm created especially good conditions for piping plovers in those locations, including a giant “overwash” at Holgate, which in turn attracted more and more plovers, which produced a “bumper crop” of young fledglings. Barnegat Light only had one remaining plover, but it produced well above average numbers of fledglings for several years in a row.
One of the newest “residents” of Island Beach State Park, an adult breeding piping plover. Photo courtesy of Kevin Knutsen.
Quick biology lesson…piping plovers exhibit very strong site fidelity, so the adults tend to come back to the same site year after year, often the same patch of beach. That includes their young, but they have to forge their own territory as existing pairs fiercely defend their established territory. This year we have seen a bump from one to four pairs in the Barnegat Inlet area and one of the new breeding birds was born last year at Holgate (we know that from bands now being placed on the birds by researchers). With Holgate reaching capacity, the returning young are looking nearby for other places to nest. The Island Beach plovers are not banded, but the banding in this area is new in our state, so they might also be young from previous successful nests at Barnegat Light.
At the moment New Jersey has high concentrations of piping plovers at Sandy Hook and the Forsythe NWR, over three-quarters of the state population occurs at these federal properties. They are performing well at these sites for now, but habitat conditions change quickly along the coast and real recovery has to happen over a wider geographic area. For any significant population rebound to occur, new sites need to be colonized, so the piping plovers at Island Beach State Park this year may be a small sign of that starting to happen.
Osprey 44/C re-sighted at Island Beach State Park!
by Ben Wurst, Habitat Program Manager
Project RedBand Osprey 44/C was re-sighted by Shayna Marchese on Island Beach State Park on July 3, 2016.
Really exciting news. For the first time this year, a (live and well) red banded osprey was re-sighted! 44/C was banded as a nestling on July 12, 2014 and photographed by Shayna Marchese on July 3, 2016 at Island Beach State Park. Young ospreys spend two years on their wintering grounds before returning to their natal areas. This is the first year that 44/C has returned to New Jersey. 44/C appears to be a male, and males have a higher level of site fidelity than females do, so they are more likely to return to the same area that they originated from. We aren’t surprised that one of our first red banded birds to be re-sighted in New Jersey was at Island Beach State Park, just outside Sedge Island Wildlife Management Area. For anyone who is not familiar with Sedge, it is the state’s most densely populated osprey colony in New Jersey. Around 30 pairs of ospreys nest at Sedge which is less than 3 square miles. Continue reading “Project RedBand Alumni Update!”
New, exciting programs at Island Beach State Park this summer
by Lindsay McNamara, Communications Manager
Full moon on the beach by Eric Hance.
The Jersey Shore has changed immeasurably over the past century. But one place gives you the chance to recapture the beauty and wild feeling that once encompassed the entire coast – Island Beach State Park.
At Island Beach State Park, you can still find hands-on adventures along the Atlantic Coast and the Barnegat Bay. You can still be immersed in the nature of coastal beach dunes, maritime forest, and vast saltmarsh. You can still find wildlife like osprey, red fox, diamondback terrapins, piping plover, sea turtles, and an incredible array of fish and shellfish.
Red fox by Eric Hance.
We are excited to partner once again with New Jersey State Parks and offer incredible programsabout New Jersey’s natural world at Island Beach State Park.
A new feature has been added to the Moonlight Hikes this year. The hike will start in parking lot A13, through the thicket, over the dunes, onto the beach and the bonfire will be in front of the judges shack. A representative will be there to talk more about the shack’s history. The astronomers will be with us again this year too.
The Kayak Eco-Tour and the Sedge Islands Then & Now Tour have been merged into one program. The program is now called the Sedge Islands Eco-Tour and will be an all-encompassing kayak tour of the area.
Also new this year, Island Beach State Park has partnered with the Marine Mammal Stranding Center to offer Mock Stranding events. There will be four this year, two mock dolphin strandings and two mock sea turtle strandings.
Make sure to point your browser to the new, Island Beach Nature Programs website. Check out the list of programs. Bookmark the site and share it with your friends! Make sure to include some awesome, educational outdoor recreational plans for your summer vacation along the Jersey Shore!
Photo by Ray Hennessy.
Lindsay McNamara is the Communications Manager for Conserve Wildlife Foundation of New Jersey.
A Closer Look at Project Terrapin, a Growing Initiative that Focuses on Diamondback Terrapin Conservation
by Kiran Sinha, 2015 Project Terrapin Field Team Member and Wildlife Conservation Intern
Terrapin Hatchlings by Kiran Sinha
Diamondback Terrapins are a species native to coastal marsh areas in New Jersey. Terrapins are an interesting species, in part because they are the only native New Jersey turtle that has adapted to marsh habitats. Diamondbacks have been spotted all over the Great Bay area, increasingly so in the Manahawkin-Long Beach Island area. Although their shells are extravagant and beautiful, sometimes it is hard to notice them in the water, especially when it is dark and murky. Terrapins can travel by water and land; neither is safer than the other in the busy water and road ways of Barnegat Bay.
Diamondbacks in New Jersey have had a high mortality rate due to impact from cars and boats. In fact, only one in fifty hatchlings survive to a full-grown adult. One teacher and terrapin conservationist is trying to change that. Dr. John Wnek is a teacher at M.A.T.E.S High School in Manahawkin. Dr. Wnek is an avid terrapin conservationist and he incorporates it into his schoolwork as much as possible. For the past few years he has been rescuing terrapins in the Barnegat Bay area. Whether they are hit by a boat, a car, or trapped in a net, Dr. Wnek is there to help. He has many terrapins in his classroom, mostly those that he rescues. He introduced his love for terrapins to his students and they have joined in to help with a growing initiative, Project Terrapin.
For this project, Dr. Wnek and his students distribute over one hundred terrapin hatchlings to coastal high schools and colleges in New Jersey. These students and teachers keep their turtles in the classroom and take care of them for almost a full school year. At the end of May every year, the students and teachers from each school join at Island Beach State Park to release the hatchlings into the Barnegat Bay. When the turtles are hatched in the wild, they sometimes do not even make it to the marsh water or bay. Predators, such as seagulls, can pick them up easily when they are so small.
With the help from the schools, the terrapins are well fed and kept clean from diseases so they can finally be set free in their new homes. A very important part of maintaining the hatchlings while in the classroom is keeping track of them after they are released. Since the little turtles are too small to tag, we perform a procedure called notching. This process is like filing a human finger nail; it is quick, simple and painless. To notch a turtle shell, we use a filer to leave indents in the shell. As you can see from the pictures below, turtles have keratin plates that make up the shell, called scutes. In order to mark them accordingly to the year, we correlate each scute with the letter of the alphabet. This year we used the letters N and O, you can see the scutes that are marked on the hatchling and turtle. Once this process is complete, we finally set our little buddies go to where they can thrive and reproduce. The goal of this project is to help replenish the diamondback terrapin population, with the help of Dr. Wnek and his students, the next generation of terrapin conservationists.
Kiran Sinha is a summer 2015 Wildlife Conservation Intern with Conserve Wildlife Foundation of New Jersey and a 2015 field team member for Project Terrapin.
