Providing a Safe Haven for Diamondback Terrapins

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 Sinah
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.

Photo by Kiran Sinah
Photo by Kiran Sinha

Learn more:

 

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.

Help Pollinators: Create a Bee-Friendly Backyard

A Few Tips to Attract Bees to Your Backyard

by: McKenzie Cloutier, Special Events and Fundraising Intern

Honey_bee_on_blue_flower

Bees are essential members of our community. Some organizations estimate that we rely on pollinators to produce about 75% of the food we eat including vegetables, fruits, herbs, nuts and even coffee and chocolate! Nearly all of earth’s plants rely on bees. Conserving bees will help ensure food security.

 

Despite their importance, bees are currently threatened worldwide and as a result, their numbers are declining rapidly. The most prominent threats to bees include pesticide use, loss of habitat due to construction and human development, and an increase in invasive or nonnative plant species.

 

Thankfully, there is a lot that can be done to help bees regain their numbers, starting in your very own back yard:

  • First, reduce pesticide usage in your yard. Pesticides are harmful because they affect the nectar that bees consume. Ideally, go pesticide-free!
  • Next, create a habitat for bees in your backyard. Plant a garden with a variety of plants for bees to pollinate. Choose plants that flower at different times so that the bees will always have food accessible to them. Native plants are the most beneficial to bees. Bees will pollinate a countless number of different plant species, but they are more attracted to certain colors such as blue, purple yellow, white and violet. A few examples of their favorites include:
    • Foxglove
    • Heliotrope
    • Blueberry
    • Sunflower
    • Lavender
    • Squash
  • Next, construct homes for bees. Different structures are beneficial for different types of bees, so you can research ways to help house the various types. For example, you could purchase a mason bee house to benefit mason bees. You can also build your own bee house! Start with a milk carton or wooden box and paint it a bright color, making sure to use a zero-VOC (volatile organic compound) or low-VOC paint. Insert and layer piles of brown paper nest tubes; you can find these at a garden store or construct them yourself.
  • You can also build a bee bath. Bee baths should be shallow with landing spots available for bees. For example, use a plate or bowl and line it with rocks. Add only enough water that the rocks stay dry to serve as landing spots for the bees. Be sure to position the bath at ground level and to change the water on a daily basis.
  • A few last tips include choosing to mow meadow areas of your lawn less frequently and leaving an area of dirt in your yard for ground-nesting bees’ tunneling.

 

For more tips on how to help pollinators, visit U.S. Fish and Wildlife Service’s website.

 

McKenzie Cloutier is the summer 2015 Special Events and Fundraising Intern for Conserve Wildlife Foundation of New Jersey.

 

Parting is Such Sweet Sorrow

Wrapping up the 2015 Piping Plover Chick Mortality Study

by Emily Heiser, Biological Assistant

Look closely - a piping plover egg showing signs of hatching.
Look closely – a piping plover egg showing signs of hatching.

The tail end of the breeding season always brings a mix of unsettled emotions. There is a German word that perfectly describes this feeling, zugunhrue. It’s a compound word: ‘Zug’, describes movement or migration and ‘Unhrue’, describes anxiety or restlessness. You can almost see this feeling dripping off of the birds as they move around, fighting over the best foraging spots to bulk up and snuggling up to one another in the perfect roosting spot. They rely on weather cues and dwindling daylight to determine the best time to depart. To some extent, we find ourselves doing the same. It is a significant changing of the seasons as summer fades into fall for the beach nesting bird staff. We pack up the equipment, take down fencing, polish data and shift mindsets from breeding to migration.

Michelle Stantial of SUNY-ESF and Emily Heiser of CWF after their last successful chick capture of the 2015 field season (Photo courtesy of Northside Jim)
Michelle Stantial of SUNY-ESF and Emily Heiser of CWF after their last successful chick capture of the 2015 field season (Photo courtesy of Northside Jim)

Michelle Stantial, of the State University of New York – College of Environmental Science and Forestry departed on her own migration last week, wrapping up the 2015 piping plover chick mortality study. Michelle and I had a whirlwind summer of traversing the coast, trapping birds, collecting data and finding time to sleep somewhere in between. Ironically, New Jersey bolstered one of its better productivity seasons in years during the chick mortality study! Overall, the study was a resounding success. We worked with wonderful partners to achieve optimal results and hope to move ahead with future seasons. In total, we collected information from 29 breeding pairs of piping plovers and 62 of their chicks, deployed nine nest cameras and hiked many miles of beach looking for predator signs.

CWF beach nesting bird crew at Edwin B. Forsythe National Wildlife Refuge release piping plover chicks after being weighed and measured.
CWF beach nesting bird crew at Edwin B. Forsythe National Wildlife Refuge release piping plover chicks after being weighed and measured.

This season had all sorts of surprises waiting for us. While we took our losses hard, we celebrated our victories even harder. The information from the nest cameras was vital in our efforts to identify predators and in sourcing the issues that piping plovers face here in New Jersey. We watched fox, crow, gull and mink eat nests and it broke our hearts along the way. On the other hand, we watched how determined these birds were in sitting on their nests through downpours, lightning storms, high winds and tides. We had not one, but TWO double clutches this season. A double clutch is a rare event in a piping plover’s life cycle and has been documented sparingly over the years along the entire Atlantic Coast. The two pairs that double clutched laid their first nests, successfully reared their chicks to fledge and then laid another nest, ultimately fledging those chicks as well! It was a true delight to watch all four of these broods succeed this season.

 

As the weeks pass, the number of migrating piping plovers slowly dwindles and our seasonal staff departs for new adventures. It is always a bit sad to watch them leave, but it is reassuring to know we have made life long friendships and that the birds will undoubtedly be back next season! We only have to get through the doldrums of winter. Enjoy the fall and good luck on migration, our fine-feathered friends!

 

Learn more:

 

Emily Heiser is a Biological Assistant for the Conserve Wildlife Foundation of New Jersey.

Photography Show to Celebrate Long Beach Island’s Wildlife

Hiding in Plain Sight” to Take Place on Friday, August 14 at Ann Coen Gallery in Surf City

By: Lindsay McNamara, Communications Manager

Ann Coen Conserve Wildlife Postcard

On Friday, August 14 at 6 PM, the Ann Coen Gallery will host “’Hiding in Plain Sight:’ Celebrating LBI’s Wildlife,” a photography show featuring three talented local outdoor photographers.

 

This – free and open to the public – event will feature a clam bar, refreshments, acoustic music, and the work of three local photographers, Eric Hance, Northside Jim and Ben Wurst, including handmade frames.

 

Despite their different backgrounds, all three shutterbugs are known to brave the elements all four seasons to bring rarely seen perspectives of our coastal species.

 

Eric Hance is a professionally trained photographer with beautiful fine art wildlife photographs. Northside Jim is an enthusiast with some outrageous and whimsical pictures showing the lives of local wildlife that live on the Island. Ben Wurst is the osprey expert who takes care of LBI’s osprey and habitat and captures stunning images of both in their most intimate moments.

 

“Hiding in Plain Sight” is a free event, and proceeds from the sale of photographs will benefit the work of Conserve Wildlife Foundation, a private, statewide nonprofit dedicated to protecting New Jersey’s endangered and threatened species. Photos of Humpback Whales, Bald Eagles, Osprey, Piping Plover, Terrapin, Black Skimmers, and other amazing endangered species that can be found on the Island will be on display at the Ann Coen Gallery.

 

“I am really excited to host this show and these three photographers. The body of work between them should prove to be very eye-opening to locals and vacationers,” explained Gallery Owner Ann Coen. “I don’t think too many people realize the wildlife we have right in our own backyard. When I approached each photographer for the show, they were all in agreement right from the start that a portion of their sales would go right back to Conserve Wildlife Foundation, which really motivated me and showed the importance each photographer places on the conservation of our wildlife here in New Jersey.”

 

Eric Hance is a photographer for Ann Coen Photography. His goal is to captivate viewers in the simplest form; to capture a specific scene in the strongest way.

 

Northside Jim is a self-proclaimed “beach bum with a camera,” from North Beach. He uses a camera to experience, to learn about, and to share stories about LBI’s creatures on his popular blog, Readings From The Northside.

 

Ben Wurst, photographer and Habitat Program Manager for Conserve Wildlife Foundation, is responsible for managing and protecting ospreys as part of the New Jersey Osprey Project. In addition to photography, Wurst is known for his woodworking with reclaimed materials with his small business, reclaimed LLC.

 

“Being able to utilize my skills to help raise critical funding and awareness for rare wildlife is a dream come true for me,” exclaimed Conserve Wildlife Foundation’s Ben Wurst. “Working with these species in New Jersey is what spawned my interests in both hobbies. Now they have progressed into lifelong passions of mine. I consider myself lucky to be on the roster for this show!”

 

Doors open at the Ann Coen Gallery, 1418 Long Beach Blvd. in Surf City, New Jersey, at 6 PM on Friday, August 14 for Hiding in Plain Sight: Celebrating LBI’s Wildlife. The show will remain on display until Friday, August 21.

 

Learn more:

 

Lindsay McNamara is the Communications Manager for Conserve Wildlife Foundation of New Jersey.

 

Lights, Camera, Action: Conserve Wildlife Foundation Releases New Video

New Video Showcases CWF’s Work to Protect the Garden State’s Wildlife

By: Lindsay McNamara, Communications Manager

Conserve Wildlife Foundation is thrilled to release a new video as an “introduction” to our work, keeping New Jersey’s wildlife in our future! We are a private, non-profit organization dedicated to the protection and preservation of New Jersey’s endangered and threatened wildlife and the habitats they depend on.

 

As the video demonstrates, we utilize science, research, wildlife management, habitat restoration, education and volunteer stewardship to help conserve and protect a variety of at-risk species of wildlife in New Jersey, the most densely populated state in the nation.

 

The video was produced by Tyler Grimm, a video intern with Conserve Wildlife Foundation.

 

Want to get involved? Learn more about Conserve Wildlife Foundation on our website.

 

Lindsay McNamara is the Communications Manager for Conserve Wildlife Foundation of New Jersey.

 

Project RedBand continues on Barnegat Bay

92 Ospreys Enlisted in Citizen Science Based Re-sighting Project

by Ben Wurst, Habitat Program Manager

A young osprey was banded with a color auxiliary band: 76/C for future tracking at a nest on Long Beach Island.
A young osprey named “Danny” was banded with a color auxiliary band 76/C for future tracking at a nest on Long Beach Island. Photo by Northside Jim.

This is the critical time of year for monitoring our nesting ospreys. Each year biologists and specially trained volunteers, aka Osprey Banders, conduct ground surveys by boat to monitor the state population. They visit or survey the most densely populated colonies of nesting ospreys: Sandy Hook, Barnegat Bay, Great Bay, Absecon, Ventnor-Margate-Ocean City, Great Egg Harbor Watershed, Sea Isle, Avalon-Stone Harbor, Wildwood, Maurice River, and parts of the Delaware Bay. These surveys have been conducted since the early 1970s when ospreys were not so common, with only 50 pairs in 1973.

 

Their recovery has been quite remarkable. With an estimated 600 nesting pairs throughout the state, our ospreys are in a much better position today. Why put so much time and effort into monitoring a seemingly healthy population? Even though their population is much larger than it was decades ago, ospreys still face a variety of threats that jeopardize their ultimate survival. It’s commonly known that ospreys face very high mortality rates in their first year of life. Before even leaving the nest their young are so vulnerable. They can fall or be blown out of the nest, predated by raccoons, crows, or eagles, killed by their own siblings, or die from starvation. After they fledge, then they need to learn to find and catch prey and avoid power lines and wind turbines. Then they need to learn to migrate south and avoid being shot in the process. Once they find a suitable wintering site, then they remain in the same area for the next two years. Then they return to their natal areas to find a suitable nest site and start their own osprey family!

 

Today, we need your help! We cannot reach all active nests in New Jersey. There is still plenty of time to help us keep track of the state population. Citizens are encouraged to submit sightings of activity at osprey nests on Osprey Watch, a global osprey watching community. In 2013 all of the known locations for osprey nests was released on Osprey Watch’s website. As a partner with Osprey Watch, we share and use the data collected to help determine the overall health of the population, which is summarized in our annual report.

 

To help engage our Osprey Watchers, we started Project RedBand, a citizen science based osprey re-sighting project. This is year two of the project. So far we’ve deployed 92 red bands (out of 100) on young produced at nests on Barnegat Bay (62 in 2014 and 30 in 2015). The young that were banded last year will start to return to New Jersey in 2016. Usually young adults return later than older adults, so the red banded birds might not be seen until May or June. That’s when they’ll find areas with high prey availability and suitable nest sites. Usually males don’t stray far from their natal areas but females do. With these red bands, we hope to learn a little more about where our ospreys are dispersing to and at the same time engaging our coastal communities in osprey conservation.

 

Learn more:

 

Ben Wurst is the Habitat Program Manager for Conserve Wildlife Foundation of New Jersey.

Black Rails: Secretive Denizens of our Coastal Marshes

Searching for a Small, Dark Bird at Night, in the Dark

By: Alfred Breed, Field Technician

What you can see at night while listening for Black Rail. Shown are the datasheet and speaker that plays the various calls. Photo courtesy of Tom Reed.
The nighttime view while listening for black rails in the marsh. Shown are the datasheet and speaker that plays the various calls. Photo courtesy of Tom Reed.

Shhhhhhhh. Be very, very quiet. Sit perfectly still. Listen. When you are searching at night in the dark for the black rail, the rarest and MOST secretive of the secretive marsh birds, your best sense to use for detection is hearing.

 

The black rail is a small, darkly-colored marsh bird whose numbers are believed to have declined precipitously in the past few decades, primarily due to habitat loss (when their preferred high marsh habitat was filled and developed), as well as sea-level rise and the loss of salt hay farms (in New Jersey). The breeding population is likely extirpated from both Connecticut and New York, while its continued stability here in New Jersey is in question. Its conservation status varies by state, with full protection as an endangered species in New Jersey and some other states, and only the cursory protection of the Migratory Bird Treaty Act of 1918 in other, mostly southern states. Even in states where they are not listed as threatened or endangered, black rails are rarely seen because of low abundance, their secretive habits, and the inaccessibility of their preferred habitat.

 

Because of both its rarity and extremely secretive nature, the detailed habits of black rails are little known. Furthermore, historic and current population numbers critical to establishing its conservation status are not well understood. It is thought that they mostly feed during daylight hours, quietly traversing the marsh mud in search of seeds and invertebrate prey, thus remaining largely undetected beneath the dense grass mat. But during the breeding season they call, quite loudly, to each other at night.

 

This habit, nocturnal vocalization, is what we hope to use to determine the continued presence of black rail here in our coastal marshes, and eventually their abundance and other critical biological information. As part of a cooperative effort by the Conserve Wildlife Foundation of New Jersey, the New Jersey Division of Fish and Wildlife, and New Jersey Audubon Society, staff and volunteers are conducting surveys at points throughout the black rail’s potential breeding range in New Jersey and other states. One purpose of such research is to collect and analyze data in order to establish sound, effective, science-based species management plans coordinated across the species’ entire range.

Underway during daylight hours to check-ride new field boat, and deploy an acoustic recording unit that also “listens” for Black Rail.
Underway during daylight hours to check-ride deploy an acoustic recording unit that also “listens” for black rails.

The current phase of the black rail project requires me to transport by boat four expert bird-by-ear surveyors, capable of identifying birds common to the coastal marsh habitat from their song alone, at night. I bring each “listener” to ten randomly selected points within suitable high marsh habitat at the proper tide and during the designated survey period between 10:30 PM and 3 AM. Each 10-point survey route is repeated three times across a six-week period from May-July. Surveyors record all of the identifiable species they hear as well as the direction and estimated distance of the calls from each survey point.

 

The survey consists of two minutes of passive listening followed by several recorded black rail vocalizations broadcast from a very loud speaker that are interspersed with short silences in order to listen for any response. The black rail calls are followed by calls from Virginia and clapper rails, as they will also sometimes elicit a response from our quarry. Surveys are conducted with winds below 12 mph and in little to no precipitation in order for the sound to carry to both human and bird ears. Absolute silence is critical in order not to miss any of the more distant calls that pierce the darkness. The scrape of a boot on the deck, the crinkle of a snack wrapper, or a sudden sneeze has the potential to drown out the sound of a distant call. Discussions about species, direction and distance are held in a quiet whisper.

 

CWF field technician Alfred Breed, the intrepid nocturnal boat pilot for the Black Rail survey project.  Photo courtesy of Tom Reed.
CWF field technician Alfred Breed, the intrepid nocturnal boat pilot for the Black Rail survey project. Photo courtesy of Tom Reed.

This season, our four survey routes encompassed appropriate habitat areas of several of the tributaries to the Great Egg Harbor Bay watershed. In our quiet and isolated marsh stream we are joined only by the birds we hear, many fireflies and less benign insects, spring peepers, croaking bullfrogs, and the occasional splash of a startled muskrat. Periodic traffic noise from the roads that encircle Great Egg Harbor Bay are a reminder that it is difficult to entirely escape civilization here in New Jersey. But listening to the marsh at night, while boating up a narrow isolated tributary that snakes its way toward the transition from marsh to upland, definitely allows for a sense of quiet communion with nature. Because of its extensive lighting, the BL England power plant in Beesley’s Point is truly a bejeweled wonder to behold at night from almost anywhere in the watershed, and the light pollution that emanates from the Atlantic City sky line can be actually quite helpful for nighttime navigation.

 

As far as this season is concerned, all of the hoped for data was successfully collected from each point during the survey periods, with only one survey transect interrupted by an un-forecast pop-up lightning storm that required a quick race back to the safety of the boat ramp. With the surveys now completed, we look forward to sharing the results when they are available for release.

 

This is the first of hopefully many seasons of data collection of this type. As each season’s final results are collected and analyzed, we hope to focus our survey efforts from geographically random points within appropriate habitat, to the areas of repeated detection, and to eventually be able to achieve our long term goal: namely a science-based understanding of the black rail population in our state that informs a viable and effective species management plan.

 

As a result of my participation in this study with four expert surveyors, for three survey nights each, at 10 points per night, and 10 minutes per point, I have had the privilege of intently listening for over 20 solid hours to our nighttime native secretive marsh bird songs in the presence of experts who can teach me what it is we’ve heard. Although I was only able to master a few of the calls with which I was not already familiar, it has truly been a pleasure and a valuable learning experience accompanying these experts into the field. I can’t wait to do it again next season!

 

The Conserve Wildlife Foundation and New Jersey Division of Fish and Wildlife wish to thank Alf for the excellent logistical, navigation, and boat handling skills he brought to this project. Just as we could not conduct the survey without our observer’s expert ears, we would be equally lost without Alf’s expertise on the water. Thank you, Alf!

Bill Proposed to Encourage Homeowners to Create and Maintain Wildlife-Friendly Yards

Native Species Habitat Bill Passes in the Assembly

By: McKenzie Cloutier, Special Events and Fundraising Intern

Warbler
Golden-winged warbler. Photograph by Evan Madlinger

Of great interest to New Jersey homeowners, the Garden State’s General Assembly recently passed a native species habitat bill. This bill, pending further action in the Senate, encourages homeowners to create and maintain more wildlife-friendly yards. In hopes of creating more livable habitats for New Jersey’s wildlife, this bill includes a certificate program that promotes the growth of native plant species in landowners’ yards.

 

Under the provisions of this bill, landowners would be encouraged to grow and preserve native plant species that provide natural habitats for New Jersey’s other important species. In addition, this bill would also defend certified landowners against any municipal ordinances. For example, the bill would defend a landowner from an ordinance that calls for the removal of certain native plants or “weeds.”
The native species habitat bill not only benefits New Jersey’s wildlife, but homeowners as well, by reducing maintenance and chemical treatment costs. Under this program, yards will require less mowing and maintenance, and pesticide use is discouraged. With such changes, landowners could experience significant reductions in their usual yard maintenance costs, while helping to conserve local wildlife.

 

The native species habitat bill encourages New Jersey residents to become active participants in the preservation of wildlife. At the Conserve Wildlife Foundation, we encourage landowners to create wildlife-friendly backyards, and we are involved in helping private landowners to do so. Our wildlife biologist Kelly Triece works in partnership with United States Department of Agriculture’s Natural Resource Conservation Service (USDA-NRCS) to assist private landowners in managing existing cropland, forestland, and pastureland to best meet wildlife habitat needs or in establishing new wildlife habitat areas. Depending on the goal of the landowner, these programs can either help create or preserve pollinator, woodland, wetland and grassland habitats for many different wildlife species.

 
In particular, CWF biologists work with forest landowners to enhance young forest habitats on private lands. Young forest habitats are imperative for many birds, especially the Golden-winged warbler, a species of particular concern in New Jersey. The open canopy of a young forest also provides food such as berries, insects and small mammals to newly fledged birds, wild turkey, ruffed grouse, reptiles, black bears, bobcats, and butterflies.

 

Since 2008, CWF, NRCS and other partners have collaborated with landowners to create or restore over 225 acres of Golden-winged warbler habitat in New Jersey!

 
Want to get involved and help conserve wildlife on your property? Here are ten tips on how to create a wildlife-friendly habitat in your own backyard:

  • Allow native plants to grow.
  • Create a brush pile for ground nesting birds or small mammals such as chipmunks or mice.
  • Install a pond to benefit birds, frogs, salamanders, and aquatic vegetation.
  • Create a meadow for wildlife by choosing not to mow a section of your yard.
  • Plants trees and shrubs to provide food and cover for wildlife.
  • Buy a bird bath.
  • Remove invasive or non-native plants.
  • Refrain from using pesticides. Try composting!
  • Hang bird feeders.
  • Obtain a bird house.

 

Visit our website for more tips on how to create a wildlife-friendly backyard.

 

McKenzie Cloutier is the Special Events and Fundraising Intern for Conserve Wildlife Foundation of New Jersey.

The Pitter-Patter of Tiny Plover Feet!

An update on the 2015 Piping Plover Chick Mortality study

By: Emily Heiser, Biological Assistant

 

Summer is once again flying by and we find ourselves more than halfway through the beach nesting bird season. New Jersey’s piping plovers are almost done incubating their nests and most already have chicks running around!

 

Two and a half week old piping plover chick, in hand for mid development "check-up" on weight and wing growth.
Two and a half week old piping plover chick, in hand for mid development “check-up” on weight and wing growth.

I would argue that there is nothing cuter than a piping plover chick. Covered in downy feathers, they simply look like little cotton balls with toothpicks for legs. Piping plover chicks are precocial, which means they hatch in an advanced state and are able to feed themselves almost immediately. The adults stay with their young to protect them from predators until they are able to fly, which takes about 25-35 days.

 

New Jersey plovers have a very difficult time getting their chicks to that 25-day mark. Unfortunately, chicks perish for various reasons. Determining the causes of chick loss in is the main driver behind the New Jersey piping plover chick mortality study being conducted by the State University of New York – College of Environmental Science and Forestry this year.

 

Just hatched piping plover chicks sporting their color bands, which will help researchers track them.
Just hatched piping plover chicks sporting their color bands, which will help researchers track them.

 

 

 

 

Michelle Stantial and I have been visiting sites up and down the coast to check on the status of the study broods. To date, we have been able to band 46 chicks from 14 different broods.

 

The small color bands that we place on the upper legs of the chicks help us to identify each chick as an individual and also helps us know which individual was lost. Every five to seven days we recapture the chicks to weigh and measure them. We hope to correlate chick growth to habitat quality and likelihood of survival. Some exciting preliminary observations have already been made between the sites!

 

Plover chicks all hatch at around the same weight. During incubation, the embryo gets all of its food from an egg sac. The chicks weigh around six to seven grams when they hatch. Over the next five days, growth rates begin to spike.

CWF Biological Assistant Emily Heiser places newly hatched piping plover chicks back into nest bowl after banding.
CWF Biological Assistant Emily Heiser places newly hatched piping plover chicks back into nest bowl after banding.

 

By simply looking at some of the chick weights, you can determine where foraging quality is likely going to be greatest. Lower weights could also be attributed to human disturbance levels. Chicks disturbed on a regular basis, may not be able to spend as much time foraging as chicks that are not disturbed as often.

 

One of the true highlights of this season has been overseeing so many chicks across all of our study sites! Twenty-seven of our study chicks have made it to fledge so far. There is nothing quite so satisfying as watching them spread their wings for the first time. It never ceases to bring a smile to my face as their tiny feet pitter-patter across the sand (and my heart), their perfect wings open up, and suddenly…lift off!

 

There is still some time left in the season for some more tiny miracles to happen on our beaches, so keep your fingers crossed and send them lots of luck as they finish up their breeding season here in New Jersey!

 

Learn more:

 

Emily Heiser is the Biological Assistant for Conserve Wildlife Foundation of New Jersey.

 

Video Showcases EagleCam Lesson Plan Contest Winner Diane Cook

New Video Highlights Diane Cook’s Eagle Banding Experience and Classroom

By: Kathleen Wadiak, Wildlife Conservation Intern

 

This year, Conserve Wildlife Foundation of New Jersey and Duke Farms worked together to organize a contest in which educators could submit lesson plans based on the Duke Farms EagleCam, a webcam providing a live stream of a bald eagle nest. The winner, computer literacy teacher Diane Cook, had the opportunity to assist biologists in banding the eagle chicks from a nest in Hunterdon County. The new video showcasing Diane gives an up close and personal view into her story and her experience!

 

Diane has been incorporating the EagleCam into her lessons since the cam first went online in 2008, helping to inspire a respect for the animals and environment in her students from kindergarten to fourth grade. Diane also teaches her students about internet safety, web forums, and writing.

 

The Duke Farms EagleCam allows educators to connect their lessons to important environmental issues in a way that is interesting to their students. Teachers like Diane Cook are making a difference by encouraging children to care about their impact on local ecosystems and wildlife.

 

Learn more:

 

Kathleen Wadiak is a Wildlife Conservation Intern with the Conserve Wildlife Foundation of New Jersey.