A Day in the Life of a Shorebird Steward

By: Cara Franceschini, CWF Summer 2023 Intern

In the May 16th blog, Shorebird Stewards On the Bay in May, it’s mentioned that some beaches along the Delaware Bay have restricted access every year from May 7th to June 7th. This is due to the migratory shorebirds that travel thousands of miles and need a place to stop to feed. Our beaches contain excellent food sources to help birds gain weight to continue their journey- horseshoe crab eggs. They are filled
with fat and protein. The Delaware Bay is the largest spawning area for horseshoe crabs in the world!

Now what do the Shorebird Stewards, such as myself, do all day? We monitor our assigned
beaches and educate the public about this incredible phenomenon! My favorite beaches are
Roosevelt Blvd. beach and Cook’s Beach because I see the most active flocks of shorebirds at
these locations.


A group of the infamous Red Knots: Calidris canutus, Semipalmated Sandpipers: Calidrus pusilla,
and Ruddy Turnstones: Arenaria interpres, at the beach on Roosevelt Blvd., photo: C. Franceschini

On a quiet day with not many people to educate, there are many things for us Stewards to do.
Some Stewards read their books, watch movies, listen to music/podcasts, color/paint, take
walks, research, etc. I do all of the above! Since we have a love for these special shorebirds,
most Stewards also birdwatch! It’s a must to bring your binoculars or scope to observe these
beautiful birds. Sometimes, you observe other interesting animals, too!

Another activity to do in the down-time is to flip the spawning Atlantic Horseshoe crabs, Limulus
polyphemus
, back onto their legs so they can crawl back into the bay. When the tide rise, these
crabs get overturned by the waves and have no way of returning back to their feet! Personally,
this is my favorite activity to do. When you return after your “crab walk”, you get to see the
tracks of their feet traveling back into the bay where they belong. Below on the left is a picture of
flipped and rescued crabs: the one on the left is a male who decided to bury himself in the sand
to preserve water until the tide comes back in, and the one on the right is a male who decided to
make the trek back into the bay. When the tide comes in, the horseshoe crabs come up
and begin spawning. Pictured below in the middle is an example of how crowded the beaches
get with these creatures! On the right, is a photo of a tagged crab I found, and reported it to
the US Fish and Wildlife Service so that they can collect data on the tagged crabs.

You can also get involved with helping these critters! “Return the Favor” is an organization
dedicated to conducting beach walks to flip overturned horseshoe crabs on the NJ beaches of the Delaware Bay. You can join public walks that are held by walk leaders or sign up to be a volunteer
and conduct your own walk (until July 15th, 2023 or next year). I am a volunteer and walk leader
and it is one of my favorite things to do. Flipping horseshoe crabs is such a special event
because that means you’re saving those crabs so they can continue to spawn and produce eggs
for the shorebirds. With your help, you could help save hundreds of crabs just by flipping
them over! Of course I had to capture this special moment of me flipping a crab (picture below)!

On these walks, you experience much more than just crabs. You get to see other wildlife that
emerges during dusk or dawn. You can also go on the closed beaches to save the crabs that
can’t be rescued during the day. During my walk, I got to see thousands of horseshoe crab
eggs!

In Search of Stumpy – A Wintering Piping Plover Adventure

By Todd Pover, Senior Wildlife Biologist

Earlier this summer, it was announced that the annual range-wide American oystercatcher meeting would be held in December on the Gulf Coast of Florida near Naples. Thrilled to finally be attending in-person after several pandemic years of virtual meetings, my mind immediately pivoted to what other nearby nature sites I could also visit. Or more specifically and not too surprising for those that know me…where could I go to view wintering piping plovers.

In late September, Hurricane Ian made a direct landing in this region of Florida. The meeting had to be scuttled, relocated to the Georgia coast. And just like that, my “add-on” plans – I had arranged a short trip to Outback Key about two hours north of the meeting – fell off the itinerary.

Or maybe not. Georgia borders Florida, right? Six hours of driving for a chance to see 50-60 piping plovers in one spot is reasonable, right? Did I mention at least one New Jersey breeder winters at the site?

So as soon as the oystercatcher meeting wrapped at mid-day, I found myself in a car, along with fellow CWF Biologist Emmy Casper, hurtling toward St. Petersburg, Florida. We arrived at nightfall, woke in what felt like a flash, so we could wait in a line of cars, still in the dark, for Fort DeSoto County Park to open at 7 am. We had a very narrow window for our visit with the morning low tide being optimal shorebird viewing at Outback Key and because we had mid-day flights home.

Continue reading “In Search of Stumpy – A Wintering Piping Plover Adventure”

Emmy Casper Joins CWF as a Wildlife Biologist

by Emmy Casper, Wildlife Biologist

Hi there! My name is Emmy Casper. I’d like to take this opportunity to introduce myself as a new staff member of Conserve Wildlife Foundation of New Jersey. I am so excited to join the CWF team as a Wildlife Biologist working primarily on beach nesting and marsh nesting bird projects.

Relaxing with Bella and Peanut, two of my three dachshunds.
Continue reading “Emmy Casper Joins CWF as a Wildlife Biologist”

Shorebird Stewards Make A Difference

by: Larissa Smith, CWF biologist

Since 2003 Conserve Wildlife Foundation has been coordinating the Delaware Bay Shorebird Stewards. Shorebird Stewards are posted at the beaches with restricted access during the shorebird season. This is done so that the shorebirds can feed undisturbed on horseshoe crab eggs. The beach restrictions are from May 7th to June 7th. The Delaware Bay is an important stopover for these birds on their way north to their breeding grounds. Stewards educate the public about the need for the beach restrictions. Once most people learn about the connection between the horseshoe crabs and shorebirds, they are more than happy to accept the restrictions. This season there were thirty-one stewards on 10 beaches in Cape May and Cumberland Counties. They are dedicated and on the beaches despite the weather, bugs and sometimes lack of shorebirds. Stewards are on beaches through Monday, so stop by and say “hello”.

Thank you Shorebird Stewards

Shorebirds on Thompson’s Beach, photo by: Matt Tribulski

Delaware Bay Shorebird Stewards needed for 2022 season

Shorebirds along Delaware Bay: photo by Shorebird Steward Bob Bocci

May is wonderful time of year at the Delaware Bay. Horseshoe crabs are spawning and shorebirds stopping over on their migration to feed on the eggs. One of these shorebirds the red-knot, is a federally threatened species. Beaches along the Delaware Bay in New Jersey are extremely important stops in their migration. Many of these beaches have been restricted from May 7th to June 7th to allow the shorebirds to feed undisturbed. They need to gain enough weight to be able to fly non-stop to their breeding grounds in the artic.

photo by Shorebird Steward Dom Manalo

People come from all over to view this natural phenomenon and the Delaware bay is a popular tourist destination. It’s important to have Shorebird stewards on these restricted beaches to educate the public about the crabs and shorebirds. Shorebird stewards support beach restrictions by being present at closed beaches during shorebird season to ensure that resting and foraging shorebirds are not disturbed. This job includes educating beach visitors as to why the beaches are closed and the importance of the beaches to horseshoe crabs and migrating shorebirds.

Stewards are needed short term in May at beaches along the Delaware Bay in Cape May County from the Villas north to Reed’s Beach and beaches in Cumberland.

Please contact Larissa Smith at Larissa.Smith@conservewildlifenj.org for more details.

Part time Shorebird Stewards needed

Delaware Bay Shorebird Stewards: Protecting Shorebirds

By: Larissa Smith, CWF Wildlife Biologist

Shorebird Steward Tony Natale

There are many aspects to the Delaware Bay Shorebird Project. During the month of May researchers survey, re-sight and band shorebirds as well as conduct horseshoe crab egg counts. Nine beaches in Cape May and Cumberland Counties have restricted access during May, which allows the shorebirds to feed on the horseshoe crab eggs.

Shorebird Steward Bill Reinert@ Dom Manalo

Shorebird stewards are out on the beaches in all types of weather and insect seasons making sure that the restricted areas are respected. They do this through education and explaining to beach goers the importance of allowing shorebirds to have these undisturbed areas to feed. Stewards really make a big difference in shorebird protection on the bay and we thank them for all of their efforts this shorebird season. This season there were plenty of horseshoe crabs spawning with eggs in abundance, but unfortunately the shorebird numbers were down this season. For more details on the 2021 Shorebird season can be found in the article ,Red knot numbers plummet, pushing shorebird closer to extinction.

CWF Biologist Todd Pover Interviewed For World Shorebird Day

by Ethan Gilardi

NOTE: Handling of piping plovers, as shown in the photo in this post, was done as part of an approved research project and in a manner consistent with established protocols.

Today is designated World Shorebirds Day!

Here at The Conserve Wildlife Foundation of New Jersey we are proud of our ongoing conservation efforts with piping plovers and red knots, both imperiled shorebirds. Along with our partners, we are doing our best to keep these species in our future, but our work is not done, as shorebird species all around the world are in steep decline. Habitat across the range, critical for their survival, is under siege from development, commercial uses, and human recreational activity.

Click on the link below to hear what CWF Senior Wildlife Biologist Todd Pover had to say about piping plovers, their success this past season in New Jersey and challenges over the decades, as part of a series of interviews compiled for World Shorebird Day!

Read the interview HERE.


Learn more about Conserve Wildlife’s Beach Nesting Bird Project HERE.

Learn more about Conserve Wildlife’s Piping Plover Project HERE.

Learn more about Conserve Wildlife’s work with plovers in Barnegat Bay HERE.

Red knot decline confirmed by CWF research highlighted in NY Times

Photo by Hans Hillewaert

Conserve Wildlife Foundation’s research with scientist Dr. Larry Niles was highlighted in today’s New York Times feature detailing the 80 percent decline in red knots in New Jersey’s Delaware Bay this spring.


by Jon Hurdle, The New York Times

A sudden drop in the number of red knots visiting the beaches of Delaware Bay during migration this spring has renewed concern among scientists about the survival of the threatened shore bird’s Atlantic Coast population.

According to biologists, the number of knots that stayed to feed at the bay in May declined by about 80 percent from the same time last year. The Delaware Bay is one of the world’s most important sites for shorebird migration.

Continue reading at nytimes.com.

Close to the Finish Line

by: Dr. Larry Niles of Wildlife Restoration Partnerships. Dr. Niles is working in Delaware Bay on behalf of Conserve Wildlife Foundation. He has helped lead the efforts to protect at-risk shorebirds and horseshoe crabs for over two decades.

Read part one of this update on the 2020 Delaware Bay migration stop over, “Ecological Lockdown for Horseshoe Crabs”.

Direct Flight to the Arctic or Stopover?

A migratory stopover for arctic nesting shorebirds must provide each bird the energy necessary to get to the next stopover or to the ultimate destination, the wintering or breeding area. Delaware Bay stands out among these shorebird refueling stops because it delivers fuel in the form of horseshoe crab eggs giving birds options. Our telemetry has shown that Red knots, the species we best understand, may leave Delaware Bay and go directly to their Arctic breeding areas, or stopover on Hudson Bay. The choice of going straight to the breeding area or stop at another stopover may be critical to understanding the ecological dramas now underway on Delaware Bay.

Continue reading “Close to the Finish Line”

New Podcast Episode: The Red Knot’s Journey

Conserve Wildlife Foundation is excited to release The Red Knot’s Journey, the second episode of ‘State of Change’, our podcast exploring how climate change is affecting wildlife in New Jersey.

Continue reading “New Podcast Episode: The Red Knot’s Journey”