NEW, WEEKLY UPDATES FROM NEW JERSEY’S BEACH NESTING BIRD PROJECT TEAM
by Todd Pover, Beach Nesting Bird Project Manager
Least tern photo by Northside Jim.
Piping plovers tend to garner most of our attention on the beach nesting bird project because they are so critically endangered. American oystercatchers and black skimmers are visually striking and very charismatic, so they are popular with the public, as well. That sometimes leaves the least tern as the “forgotten stepchild” of our beachnesters.
Their protective behavior of dive-bombing and even pooping on beachgoers who get too close to their nests or young doesn’t help their reputation. Yet, they are a fascinating species to watch and their chicks rank high on the cute scale.
Because they are a colonial species, and the colonies often take up large areas of the beach, they are a special challenge to manage and protect. But they do need protection – they are listed as endangered in New Jersey. Over the past decade, their population has remained low but stable. On one hand that is good, it means they aren’t declining further, but it also means they aren’t recovering either.
This week, we completed the latest of our bi-monthly surveys with a total of about 1200 individuals counted. This is below our peak a little earlier in the month, but in line with our typical statewide population. To date, we have recorded 24 active colonies along the coast from Sandy Hook to Cape May this year. That is within our average annual range of 20-25, although several of those colonies have already failed due to intense predator pressure.
It is too early to say whether this will be a good or bad year for least terns. We are in the peak period for chicks, so the next two weeks or so will determine if we successfully produce enough young to the fledgling stage. In the meantime, now is the time to get out to see these cuties, but remember to view them from a safe distance and share the shore with all our beach nesting birds.
This story marks the first of six blog stories spotlighting New Jersey’s shark species – and educating people about why shark populations are in danger throughout the world.
CONSERVE WILDLIFE FOUNDATION IS INITIATING CONSERVATION EFFORTS DIRECTED AT THE SHARKS, RAYS, AND SKATES WHICH OCCUR IN NEW JERSEY WATERS.
By Michael Davenport, Wildlife Biologist & GIS Manager
Sharks, rays, and skates are cartilaginous fish within the subclass Elasmobranchii. Elasmobranchs predate the dinosaurs by hundreds of millions years, having first appeared in the fossil record during the Devonian Period approximately 400 million years ago. They are a very diverse group, with over 350 species of sharks and over 500 species of rays and skates currently existing worldwide.
A sand tiger shark. Photo courtesy of Gerald Walters & Jenkinson’s Aquarium.
Sharks and rays are highly specialized and occupy a wide variety of habitats. Some species are slow-moving bottom feeders which prey on crustaceans while others are fast-swimming predators of marine mammals. Many shark and ray species are apex predators, at the top of many food chains. They play a critical function within the marine (and occasionally freshwater) ecosystem preying on the weak, sick, or injured and maintaining a balance within their environment.
Sharks and rays are frequently misunderstood and feared as a result. Sharks have been portrayed in movies as man-eating monsters which target humans as a meal. Rays are also feared due to their appearance and because many species do, in fact, carry defensive barbs on their tail which have been known to injure or even kill people.
Because of their bad reputation, sharks are often targeted by recreational fishermen as trophy catches. However, the greatest threat to sharks and rays comes from commercial fishing for several reasons: (1) directed fishing for sharks, especially for their fins; (2) capture as bycatch during other fishing activities; and (3) overfishing of prey species.
Degradation of habitat is another threat to sharks and rays. Many species give birth within inshore coastal waters and those same areas are a nursery for the young. Pollution and/or development of those areas represent a threat to those species during a critical stage of their life. Climate change and its impact on food resources of sharks and rays is another potential major threat to sharks and rays which is poorly understood at this time.
Due to the biology of sharks and rays, these many threats are worsened by the fact that fewer individuals are replaced than are killed. Sharks and rays are generally long-lived species which don’t reach sexual maturity often until they’re in their teens or older. Then, they may give birth to as few as two young every two or three years.
Follow our blog posts throughout the week to learn more about some of the shark species which occur in New Jersey waters.
At 8:00 PM on October 29th, 2012, Hurricane Sandy made landfall in Brigantine, New Jersey, only about 30 miles from New Jersey’s Hidden Coast – the Delaware Bayshore. The storm was devastating for the people of the area, many of whom lost their homes and livelihoods. It was equally hard on the area’s wildlife, bringing many species, including the famous horseshoe crab and red knot, perilously close to extinction.
A new episode of our video series “New Jersey’s Hidden Coast” will air every two weeks throughout the summer! Catch a glimpse of the bay, the horseshoe crab at the center of the bay’s system, and the incredible relationship between horseshoe crabs and migratory birds, like the red knot. We will reveal the real value of horseshoe crabs, the challenges to the ecosystem, and the potential for a thriving regional economy along the Bayshore. We will show Hurricane Sandy as a catalyst for decisive action and the work being done to rebuild the area for both people and wildlife.
Over the next several weeks, we will explore the use of “living shorelines” instead of bulkheads and the central importance of marshes to the marine ecosystem. We will discover the on-the-ground, grassroots efforts of the community to build oyster reefs alongside veterans. And we will examine the future of the Bay and the work that needs to be done to preserve our conservation successes thus far.
NEW, WEEKLY UPDATES FROM NEW JERSEY’S BEACH NESTING BIRD PROJECT TEAM
by Todd Pover, Beach Nesting Bird Project Manager
Amazing transformation of a piping plover from tiny chick to fledgling in just 25 days. Both photos by Northside Jim.
The highlight of this past week was our first piping plover fledglings of the season. This means the first group of chicks has reached the stage where they can fly, which is our metric for success. Hatching the chicks is always great, but our goal is population recovery and the primary way we can increase our low population in New Jersey is to produce more fledglings to come back in future years to breed here.
The doubly exciting news is ALL four of the chicks that hatched at Barnegat Light reached the flying stage. This is notable because typically, on average, we only fledge about one chick per pair in New Jersey. This is not enough to grow or sustain our long-term population. Population modeling tells us we need to fledge about 1.5 chicks per pair range-wide to grow the population and about 1.25 chicks per pair to sustain it.
Of course, not all our piping plover pairs will fledge four chicks, in fact, some may not fledge any. So the Barnegat Light news was a good way to kick off our fledgling season and hopefully it is a sign of above average productivity this year.
Spotlight on the Bald Eagle’s All-American Comeback in New Jersey
by Lindsay McNamara, Communications Manager
Photo by Northside Jim.
In 1985 — just 31 years ago — a single bald eagle nest remained in the state of New Jersey. In 2015, CWF and partners monitored 161 nests throughout the Garden State. Just this year (as of June 20, 2016), over 50 young eagles have already fledged from their nests! What sparked this All-American comeback of the United States’ National Bird?
DDT use was banned in the United States in 1972. That ban combined with restoration efforts by biologists within the NJ Division of Fish and Wildlife’s Endangered and Nongame Species Program (ENSP) resulted in 25 bald eagle pairs by 2000.
Since then, CWF and ENSP biologists have worked together to not only conserve New Jersey’s existing bald eagle population, but help young eaglets in the state thrive. We manage the New Jersey Bald Eagle Project, a network of passionate, dedicated volunteers that monitor bald eagle nests and help reduce human disturbance in eagle habitats. These incredible volunteers, like the late Elmer Clegg, have been an integral part in the recovery of bald eagles throughout the Garden State.
CWF and ENSP have even begun tracking bald eagles to see where they travel and to learn more about their behavior! During the summer of 2014, two juvenile bald eagles were fitted with a GPS tracking device (a wearable backpack). Our team of biologists chose one eagle from Atlantic County (a male) and one from Cumberland County (a female) to be tagged in this telemetry study. Then in May 2015, a juvenile male from a nest in Cumberland County was fitted with another GPS transmitter. You can follow the journey of “Nacote” and “Oran” on our website.
CWF also partners with Duke Farms on a webcam that provides a live look at a bald eagle nest in Hillsborough, New Jersey. During the eagle nesting season (late January-July), the EagleCam allows viewers an up close and personal view into the lives of a pair of bald eagles as they breed, incubate, and raise young. Between the general public and classrooms up and down the east coast, the EagleCam has many fans – over 11 million viewers and growing! This year, CWF’s eagle expert Larissa Smith launched a new citizen science program to engage these viewers in gathering scientific data on the eagles’ diet.
Today, American Eagle Day, we celebrate the hard work of the biologists, volunteers and concerned citizens throughout New Jersey that have made a difference for the birds and contributed to their comeback.
The bald eagle was selected as the central image of the Great Seal of the United States by the Second Continental Congress on this day, June 20, in the year 1782. For 234 years, the bald eagle has served as the living symbol of freedom, courage, strength, spirit, democracy, independence, and excellence. Today, we celebrate the recovery of the bird and the All-American comeback the population has made in the Garden State.
Throughout the entire country, there are an estimated 14-15,000 bald eagle pairs! Though the bald eagle was removed from Endangered Species Act protection in 2007, it is still protected under the Bald and Golden Eagle Protection Act of 1940 and Migratory Bird Treaty Act.
The 501(c)(3), not-for-profit American Eagle Foundation (AEF) of Tennessee has been a major proponent and organizer in establishing and promoting “American Eagle Day.” The AEF is celebrating its 30th year of protecting and caring for bald eagles and other birds of prey. CWF thanks AEF for their support of our work in New Jersey!
“On American Eagle Day, and every day, let us continue to treasure and protect the Bald Eagle all across this great land for future generations to enjoy,” says AEF Founder and President Al Cecere, who has been spearheading the American Eagle Day effort for two decades.
NEW, WEEKLY UPDATES FROM NEW JERSEY’S BEACH NESTING BIRD PROJECT TEAM
by Todd Pover, Beach Nesting Bird Project Manager
Least tern photo by Northside Jim.
The beach nesting bird field staff is firing on all cylinders now, frantically trying to keep up with nesting activity. In some regions of the New Jersey coast, piping plovers and American oystercatchers are still laying eggs, while at other sites there are chicks on the beach, even one site (Barnegat Light) where the chicks are already approaching their “fledgling” stage when they will be able to fly.
CWF Field Technician Jesse Amesbury busy conducting annual piping plover census at Edwin B. Forsythe NWR.
Most of the least tern and black skimmer colonies are now established, with least terns starting to hatch chicks and black skimmers just laying eggs. Counting the colonies is one of the most challenging parts of the job, imagine trying to count 1,000-1,500 birds at a time in some instances!
After helping with the winter segment of the International Piping Plover Census in the Bahamas, CWF switched gears this week to help conduct the breeding portion in New Jersey.
All the normal beachnester tasks are keeping us busy, but the main focus this past week was the annual piping plover “window” census, where field biologists all along the Atlantic coast count the number of birds present between June 1-9, so we can get a range-wide breeding population estimate. As for New Jersey, it looks like our population will go up, at least slightly, for the second year in a row. Although this is still a very preliminary estimate, it looks like we have weathered the statewide low in breeding pairs we recorded in 2014, thanks to good productivity the past two years.
Of special note is a spike in Monmouth County (outside Sandy Hook), where we have gone from 2 pairs the past several years to 12 pairs this year. Although a smaller bump, we also went from 1 pair to 4 pairs within Barnegat Inlet, an area we have long hoped for more pairs. It takes a tremendous effort to realize even small gains in our piping plover recovery effort, so we are especially excited about this news!
Our work is never done…CWF Wildlife Biologist Emily Heiser posting a new nesting area for endangered least terns.
Technology has proven to be vital to Conserve Wildlife Foundation’s work protecting rare wildlife species over the years. Our biologists depend greatly on modern technologies to band, track, and share online the journeys of wildlife. Our webcams broadcast the most intimate behaviors of nesting birds and bats across the web. And we seek out ever-evolving communications technologies to spread the word about the inspiring stories of wildlife, from social media and infographs to e-books and Story Maps. These technologies offer newfound abilities to share complex data on multiple levels, while still incorporating the awe-inspiring photography and videos that bring wildlife’s stories to life.
Conserve Wildlife Foundation of New Jersey is excited to offer our 2015 Annual Report in a unique format that utilizes one of those technologies – Story Maps. In the past year, we have explored the lives of seals, eagles, and freshwater mussels with Story Maps – and the annual report allows all of our projects to be highlighted in this interactive format as well.
Visit the multiple pages within this Story Map to learn about Conserve Wildlife Foundation’s many projects and partnerships in 2015, and the imperiled wildlife species in need of our help. Find examples of the innovative and dedicated leadership of our biologists and volunteers. And take an online journey across the state to learn how our projects made a difference in all corners of New Jersey in 2015 – a great year for wildlife in the Garden State!
Horseshoe crabs may be one of the most unusual animals in the world, but they’re also one of the most extraordinary. They’ve been around for hundreds of millions of years, and we’re only now starting to understand just how important they are – not just to the natural world, but also to the world of medicine. Discover the real value of horseshoe crabs, found throughout New Jersey’s Hidden Coast – the Delaware Bayshore.
A new episode of our video series “New Jersey’s Hidden Coast” will air every two weeks throughout the summer! Catch a glimpse of the bay, the horseshoe crab at the center of the bay’s system, and the incredible relationship between horseshoe crabs and migratory birds, like the red knot. We will reveal the real value of horseshoe crabs, the challenges to the ecosystem, and the potential for a thriving regional economy along the Bayshore. We will show Hurricane Sandy as a catalyst for decisive action and the work being done to rebuild the area for both people and wildlife.
Over the next several weeks, we will explore the use of “living shorelines” instead of bulkheads and the central importance of marshes to the marine ecosystem. We will discover the on-the-ground, grassroots efforts of the community to build oyster reefs alongside veterans. And we will examine the future of the Bay and the work that needs to be done to preserve our conservation successes thus far.
2016 Species on the Edge Art & Essay Contest Winners honored at Awards Ceremony
by Lindsay McNamara, Communications Manager
2016 Species on the Edge Winners with representatives from CWF, Wakefern, PSEG and GAF.
On Tuesday, May 24, 2016, Conserve Wildlife Foundation of New Jersey celebrated and recognized the winners of the 2016 Species on the Edge Art & Essay Contest, a statewide educational contest open to all fifth-graders. The 14th annual contest encourages students to become wildlife biologists through their research and artwork on the endangered and threatened wildlife species in New Jersey.
“These talented children poured their hearts into the Species on the Edge contest, creating vibrant artwork and passionate essays about these rare wildlife species,” said David Wheeler, Conserve Wildlife Foundation Executive Director. “We are inspired to help connect the next generation of New Jersey conservation leaders with the natural world around them. Their art and essays illustrate the wonders of nature – and reveal many of the challenges we must overcome to help vulnerable wildlife survive in our densely populated state.”
Students were asked to draw a picture of one of New Jersey’s over 80 endangered and threatened wildlife species and compose an essay about how the animal became endangered and what can be done to help protect it. The Species on the Edge Art & Essay Contest encourages students to learn about local environmental issues, express their concerns for the world around them, think creatively about ways to improve it, and to consider how their actions impact the natural world.
This year’s ingenious group of winners was honored at an awards ceremony which was hosted at the New Jersey Education Association, in Trenton, New Jersey. The contest was sponsored by PSEG, NJEA, GAF, Atlantic City Electric, Church & Dwight and ShopRite.
The statewide contest drew over 2,000 entries from across the state. Since 2003, over 10,000 children from across New Jersey have entered the Species on the Edge Art & Essay Contest.
Encouraging a Conservation Ethic in Locals and Travelers Alike
by Kelly Triece, Wildlife Biologist
Even though Honduras is no larger than the state of Tennessee, the country is very diverse in landscape and wildlife. In a short period of time, you can travel from the Caribbean and lounge on its white sand beaches and then visit the high-altitude pine forests. You can also see the Honduran emerald, an endemic hummingbird in the arid dessert. The diversity in eco-types and warm climate makes Honduras a great candidate for ecotourism, a growing industry since the 1990’s.
While Honduras is very diverse in climate and landscape, for many years it has been a country based on agriculture. Cattle ranching and growing cash crops, such as coffee and bananas, are common. While subsistence farming is essential to the Honduran way of life, the wide-spread slash and burn method to create agricultural land is destroying many Honduran forests and other landscapes. Since the country is rich in forest, marine and other natural resources, ecotourism can have many benefits on the land and the economy. Ecotourism may have the potential to serve as another way of living for Hondurans.
Isidro (on left) and visitor at Isidro’s wildlife education preserve.
During my stay in Honduras, I had the opportunity to meet many local conservationists eager to make a living off environmental education and ecotourism. We met with one such man, named Isidro on the fourth day of our trip. Upon arrival, we were offered some fresh brewed coffee from his farm and then headed straight through the forest for a tour of his land. Isidro bought the land in the 1990’s and has since been managing the land for bird habitat. Isidro told us he originally bought the land to raise cattle, but eventually decided instead turn the land into a nature preserve for wildlife.
He now resides with his wife and children on the property and dreams to have an environmental education program, where people come to hike, eat fresh local tilapia and view wildlife. At the environmental center, adults and children will have the opportunity to go bird watching, take a hike and learn about the importance of the natural world. He grows citrus, avocados and other fresh fruits, leaving many fruits just for the birds as well as shade grown coffee. This form of ecotourism is a way to bring nature and people together. Once children and others care about the natural world around them, they too will work to preserve it. It also provides a sustainable way of living for those like Isidro and his family.
Migratory Bird Festival photo by Kelly Triece
Education about the environment through hands-on experience, as well as formal education, has the potential have a significant impact on local communities. While visiting the Universidad de las Agricultureal (Agriculture University) in Olancho we had the opportunity to take place in the Feria de Aves Migratorias (Migratory Bird Festival). The festival was put on by the Juniata Valley Audubon Society and Ruth Bennett, Ph.D. student at Cornell. The festival was part of a program that educates Honduran families that live very close to national parks. The program teaches children about the national park, local flora and fauna and its overall ecological importance.
Elementary children learning about migratory birds at the festival. Photo by Kelly Triece
We had the pleasure of attending the festival, where we colored pictures of birds with elementary children and spoke to the college students. Most of college students are majoring in Natural Resources and are eager to learn about becoming a biologist. Students also compete in bird photography contests, present posters and learn about the natural history of migratory songbirds. The festival brings education and awareness to migratory songbirds, especially the Golden-winged Warbler.
Jon Kauffman, Raptor Center Assistant Director of Penn State’s Shaver’s Creek poses with the elementary children at the festival. Photo by Kelly Triece
Through education of Hondurans and visitors alike, ecotourism has the potential to serve both the local communities and those visiting the country. Ecotourism should inform tourists about the environment and wildlife they are seeing, as well as help local populations understand the importance and value of their home. Through the combination of education and ecotourism, a sense of stewardship can be fostered by encouraging travelers and locals to be mindful of their natural resources and instill a sense of wonder about the natural world. For those who are educated about wildlife and the natural world, will often work toward preserving it as well.
Violet-crowned Wood Nymph. Photo by Laura Jackson
In Honduras, wildlife is all around. Melodious blackbirds, Social flycatchers and Violet-crowned wood nymphs, fly tree to tree in and among the villages and farm fields. When children, such as those at the migratory bird festival, learn the importance of biodiversity, they too will want to protect these amazing animals. Ecotourism not only provides a way to travelers to see exotic wildlife, it also provides a way of living for locals. It is through sustainable ecotourism and education that Honduras can continue to be rich in culture and wildlife.
