Winter Bird Watching in New Jersey

by Sherry Tirgrath, Wildlife Biologist

While many residents of New Jersey prefer to spend winter days indoors and away from the cold, there are those dedicated birdwatchers that view the wintertime as an opportunity to get outside and observe species they normally wouldn’t see during the rest of the year. New Jersey hosts a variety of migratory birds, some escaping the freezing temperatures of their Arctic breeding grounds during the harsh northern winters. There are many species that both breed and winter in the Garden State and are easier to locate and observe while trees are bare.  Located on the Atlantic Flyway, New Jersey is also a prime spot for coastal bird watching during the fall and spring migration, with Cape May being one of the most active bird watching hotspots in the country.

A black-capped chickadee on a snowy day. Photo by Blaine Rothauser.
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Osprey 98/K: The Backstory

by Ben Wurst, Habitat Program Manager

Osprey 98/K with prey over Barnegat Lighthouse State Park. May 2022. Photo by Bob Peal.

I have been finalizing osprey band re-sightings and encounters from last year and one particular band number stood out. It was 98/K, who was re-sighted by Bob Peal during his visit to Barnegat Lighthouse State Park on May 17, 2022. There he photographed a variety of wildlife, including several ospreys who had red auxiliary bands, one of which was readable!

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Ending the Year 2022 With Gratitude

With 2022 coming to a close, Conserve Wildlife Foundation’s staff took a moment to reflect on what they were thankful for this year at work and with regards to New Jersey’s wildlife.

The CWF team (Board and staff) enjoyed a holiday celebration at Flying Fish Brewery.

I’m thankful for New Jersey’s incredible wildlife and my role in protecting so many at-risk species. I owe my greatest appreciation, however, to the dedicated people who carry out and support CWF’s work to strengthen wildlife populations and educate the next generation of environmental stewards. Our Board and staff are truly extraordinary at what they do, and our contributors, volunteers, and partners make all our success stories possible. 

-Liz Silvernail, CWF Executive Director

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CWF is Back in the Classroom at Ridge Street Elementary (Newark, NJ)

by Rachel McGovern, Director of Education

Educators and biologists at Conserve Wildlife Foundation of New Jersey are leading educational programs at Ridge Street Elementary School in Newark, New Jersey, for the eighth consecutive year. Comprehensive STEAM curricula that follow New Jersey State Learning Standards for Science were developed by CWF staff for grades K, 3, 5 and 6. These curricula provide a series of classroom lessons, projects, and field trips focused on New Jersey’s wildlife.

While delivery of this program, entitled “Soaring With STEAM,” was adapted to a virtual learning environment during the pandemic, this 2022-23 school year has been presented entirely in-person, allowing staff to meaningfully interact with students and teachers in the classroom.    

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The Story of Osprey 52/K

by Ben Wurst / Habitat Program Manager

Osprey 52/K. September 5, 2022. Photo by Chris Kelly.

In 2014, we began to band osprey nestlings produced at nests within the Barnegat Bay watershed with auxiliary bands. This was an effort which came about from the interest of Jim Verhagen, a LBI resident and wildlife biographer. He wondered why young ospreys were not banded with color, field readable bands, like some endangered raptors, including bald eagles and peregrine falcons. This spawned Project RedBand, an osprey banding and re-sighting project. The goal of the project was to learn more about ospreys when they are alive while engaging coastal residents in their management. Just under 500 young ospreys were banded with red auxiliary bands from 2014-2020 from nests all along the Barnegat Bay estuary.

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E-17 “Oran” Sighted Alive & Well

by: Larissa Smith, CWF Senior Biologist

It’s always a good day when we get a resighting of a NJ banded eagle, especially if it was one that had a transmitter attached. On November 1st, 2022 “Oran” was resighted in Stone Harbor, Cape May County, NJ by John Kauterman. This is about 22 miles from where he had fledged along the Delaware Bay in Cumberland County in 2015.

E/17 November 1st, 2022: photo credit, John Kauterman

On May 18th, 2015 a remote eagle nest on the Delaware Bay was visited by biologists with the NJ Bald Eagle Project, from both the NJ ENSP & CWF. There were two eight week old chicks in the nest both and we banded both. The male, banded NJ Green band E-17, was outfitted with a transmitter and he was named “Oran”.

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A New Jersey First: Hawk Raised by Eagles

By: Susan Harrison, NJ Bald Eagle Project Volunteer

I am a volunteer eagle nest monitor for New Jersey’s Bald Eagle Project. A new nest was discovered in central New Jersey this year by birder Chris Brown. Larissa Smith, the volunteer coordinator for the Bald Eagle Project and Conserve Wildlife Foundation asked me to monitor this nest. I did not know at the beginning of nesting season, what an interesting story would unfold!
In mid-April, by watching the behavior of the adult eagles, I could see that eggs had hatched and that the adults were feeding eaglets that were still too small to see. At the beginning of May I caught glimpses of the head of one eaglet peeking up over the top of the nest rails. Too cute! By the end of May, I could see the head of a second chick in the nest. But this chick looked very different! I soon discovered this chick looked different because it was not a Bald Eagle at all! It was a red-tailed hawk chick in the eagles’ nest! I could not believe what I was seeing! I took lots of photos to document this situation, a first for New Jersey! I consulted with two respected birders in the state, Chris Brown, who is a county eBird reviewer and Tim Brown, to help verify and document my observations for CWF and the NJ DEP/ENSP. We observed the adult eagles feeding both the red-tailed hawk chick and the bald eagle chick. It was one big happy family, with both chicks getting along with each other and with the adults quite well.

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Photo from the Field: Failed

by Ben Wurst / Habitat Program Manager

An empty osprey nest on a sandbar located on Barnegat Bay.

In the coming weeks CWF staff, NJDEP Biologists, and a handful of dedicated volunteers will descend onto the coastal saltmarshes of New Jersey to conduct a census of nesting ospreys. The last census was conducted in 2017 when 668 nesting pairs was recorded. They will survey remote areas of back bays by boat. Nests are surveyed in a variety of methods, with ladders being the traditional method, which allow for closer inspection of nests and banding of young for future tracking. Other nests are surveyed from a distance using optics or cameras with telephoto lenses, a mirror, smartphone or GoPro on an extension pole and a sUAS (when operated by a FAA licensed unmanned pilot). The goal is to recorded the total number of nesting pairs throughout the State.

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Union County Falcons Thrive in Urban Ecosystem

by Ben Wurst, Habitat Program Manager

Kathy Clark carefully places a young falcon in a reusable shopping bag.

On May 23, NJDEP Fish & Wildlife Supervisory Zoologist Kathy Clark and myself visited the Union County Courthouse in Elizabeth, NJ to band the three eyases that were produced by the nesting pair of peregrine falcons. We were joined by Union County staff and guests, who assisted with the banding. The nest is located on the roof of the building. As soon as the hatch made a sound, the adults took off and started to defend their nest and flightless young. As we enter their turf, we are dive bombed by the adults — it is clear that the female has become more aggressive — as she flies very close to us on the roof in sweeping dive bomb attacks. As Kathy goes to the nest to grab each young who are placed in reusable shopping bags, I use her trusty feather duster to ward off the adult female. All who enter the roof wear fall arrest harnesses and hard hats. Kathy and I know that the hard hats are not just worn for fall protection, but also from attacks from above. Both of us received bumps from the adult female to our helmets!

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