Results from 2019 Osprey Nest Surveys highlight another productive year.
by Ben Wurst, Habitat Program Manager
An osprey nest in a snag on Barnegat Bay. July 2019.
Surveys of osprey nests in New Jersey have occurred annually for the past forty five years. They are conducted to help determine the overall size and health of the population. The first aerial survey over Barnegat Bay counted only five active nests. Ten years earlier there had been over 50. The combined effects of DDT and habitat loss had taken their toll. No osprey nests were productive and the population at risk of being extirpated from the state.
“In 1974 there were only five active osprey nests on Barnegat Bay. Today there are approximately one hundred and fifty.”
After ospreys were listed as endangered an innovative effort to transplant viable eggs from the Chesapeake Bay to Barnegat Bay began. In addition, to help replace natural nest sites that were lost to development, man-made nest platforms were designed and installed away from human disturbance. Slowly osprey pairs became productive thanks to the die hard effort of State biologists like Pete McLain, Kathy Clark and many volunteers and partners. It’s encouraging for us to look back to see how far we’ve come in the statewide recovery of ospreys in New Jersey.
by Marissa Murdock, 2019 NJ Osprey Project Intern; Rider University ’21
Marissa holds osprey 83/K who was banded after pre-maturely fledging and landing on the ground.
This past summer I was lucky enough to work with Conserve Wildlife Foundation as a volunteer student intern. I worked alongside Ben Wurst, CWF’s Habitat Program Manager, helping with the New Jersey Osprey Project. My internship consisted of assisting with osprey surveys, banding young, and recording data so that we can estimate the health of the population in New Jersey.
On the last osprey survey of the season we stumbled upon a new nest — one that was built on an abandoned crab pot. We were drifting on Absecon Bay when summarizing data when we heard an adult making defensive calls at a nest. We looked and saw a low nest on the ground.Continue reading “Photos from the Field: Ospreys Nest on Abandoned Crab Pot”
Asbury Park students and staff pose with their “talons up” after seeing an Osprey snatch a fish from the ocean.
Conserve Wildlife Foundation of New Jersey (CWF), the Asbury Park mayor’s office and public schools, and New Jersey Natural Gas hosted Wildlife Wednesdays Field Experience at North Beach at the end of July. The hands-on, project-based outing taught elementary school students about Asbury Park’s rare wildlife, and how to protect and preserve the environment the kids – and wildlife- call home.
Update May 30, 2019: Another example of the dangers of fishing (or this time crabbing) line unfolded in dramatic fashion in Tuckahoe Wildlife Management Area. CWF biologist Ben Wurst was called upon to put his climbing skills to the test to help an osprey dangling high above the ground. Thankfully Ben was able to get to the bird in time, and our friends at Tri-State Bird Rescue and Research nursed the osprey back to health and were able to re-release him near where he was found. Read more about the daring rescue on our Facebook page.
Ben Wurst puts his climbing skills to the test to rescue and entangled osprey
As thousands of people plan their trips to the Jersey shore for Memorial Day weekend, it is a good time think about how to help out shore and sea birds. Enjoy the holiday weekend!
The 141 miles of seashore in New Jersey are home – or at least part-time host – to many of the birds Conserve Wildlife Foundation protects and nurtures. Osprey, oystercatchers, black skimmers, piping plovers, red knots, and many others rely on a healthy coast to thrive.
Ospreys have made great progress toward recovery in New Jersey, rebounding from a low of 50 nests in 1974 to 589 active nests in 2018. This progress should be celebrated, and victory can and should be declared, as The Press of Atlantic city suggested in their March 1 editorial “Maybe it’s time NJ declares victory in restoration of ospreys.”
But as a biologist who has studied ospreys for many years I also know that declaring victory doesn’t just mean we should walk away and abandon them.
Female Osprey (the width of the leg can help determine sex) holding a striped bass.
This is a project that we’ve dreamed about for some time. As you may know, much of our work with ospreys has been centered around Barnegat Bay, where the population has grown from around 60 pairs to over 140 nesting pairs over the past decade. This new camera will help us raise awareness for protecting this important indicator species in the Barnegat Bay watershed, who have direct implications for the health of our coastal environment.
An osprey prepares to land on a natural nest in the Barnegat Bay Photo from Conserve Wildlife Foundation of New Jersey
Welcome home!
It’s that time of the year again when ospreys — the raptors that have staged a miraculous comeback in New Jersey since the early 1970s — migrate north from their wintering grounds in Central America, northern South America, and the Caribbean.
In recent days, ospreys, also known as fish hawks, were spotted in Ocean County and as far north as the Meadowlands.
A new report finds that a record number of ospreys were observed in New Jersey during the year 2018. The report was prepared by the state Division of Fish and Wildlife and The Conserve Wildlife Foundation of New Jersey.
Report co-author Benjamin Wurst, of The Conserve Wildlife Foundation of New Jersey, says 932 ospreys were spotted along New Jersey’s coast last year. Wurst says part of the increase has to do with less pollution.
“We are just not seeing the prevalence of these pollutants, in the form where it would actually hurt them,” Wurst said.
Support New Jersey’s ospreys with donations matching a $12,500 challenge to help Conserve Wildlife Foundation purchase a boat.
by Ben Wurst, Habitat Program Manager
Surveying a nest on Long Beach Island in 2017, the last year we were able to utilize a state owned boat. photo by Northside Jim.
Ospreys are living barometers. They symbolize the resilience of life along the New Jersey coast. As a top tier predator who feeds exclusively on fish, their collective health is a direct link to the health of our coastal waters. Anyone can tell you that a healthy coast is essential to life at the shore. Clean water with abundant and healthy wildlife equals a booming shore economy. We have all benefited from actions and policy that have protected our air, land and water since the 1970s. Ospreys are no exception.