Dark Star, the Oiled Osprey

A couple weeks ago colleagues with NJ Fish & Wildlife shared a video clip of a dark osprey who landed on a nest platform along the Maurice River near Leesburg, NJ. “Looks like an oiled bird” the text read. Indeed it looked like the bird was exposed to some form of petroleum product, which stained its feathers a dark color. At the time, there was no oil spill reported to NJDEP (this was on May 10) and the video shows that the bird was observed on the nest on May 1, 2021.

Continue reading “Dark Star, the Oiled Osprey”

Survival of the Fittest Falcons

Female falcon 02/AN. She originated from a coastal nest in Bass River in 2011. Here she was photographed at her nest in May 2020 at Sedge Island.

Just imagine having to defend your home from an invader who wants to steal your home and mate. All you have to protect yourself and home are your bare hands (or talons). You fought this same battle several years ago and staked your claim here. It was a hard won battle that could have been the end.

Continue reading “Survival of the Fittest Falcons”

Photos from the Field: Raising up hope in 2021

Eagle Scout candidate Kyle Agudo and Boy Scout Troop 61 give ospreys a boost in the new year

Ben Wurst, Habitat Program Manager

Troop 61 lift an osprey nest platform into place on the coastal saltmarsh. photo by Kathy Agudo.

Humans have played a key role in the recovery and stability of nesting ospreys throughout New Jersey and beyond. Today around 75% of the population, close to 500 pairs, rely on nest platforms designed specifically for them. They provide a stable nest platform, adequate perches, and protection from potential ground predators, aka raccoons. Many platforms are located in very close proximity to people, which make for excellent viewing and educational opportunities. Ospreys are a symbol of a healthy coast and resiliency in a dynamic region.

Continue reading “Photos from the Field: Raising up hope in 2021”

Photos from the Field

Grounded: Resurgence of natural osprey nests

by Ben Wurst, Habitat Program Manager

A ground nest with three young. photo by Ben Wurst

It’s not very common to see ospreys, a large predatory bird, nest on the ground. Despite the rarity of these sightings, it has become more common and acts as a glimpse into the past (and future), before humans dominated the landscape. Today, more and more ospreys are building nests on the ground and snags over water.

Continue reading “Photos from the Field”

Second Chances: Osprey Nestlings Fostered

by Ben Wurst, Habitat Program Manager


Summer is here. As we reach the peak of the osprey nesting season in New Jersey, we conduct surveys to monitor their overall nest success and health of the state wide population. These surveys are conducted by specially trained volunteers who devote much time to ensure ospreys have a future in New Jersey. These surveys have been conducted every year since the early 1970s and are crucial to track any possible downturn in a colony, watershed or region of the state. Ospreys are a very important indicator of the health of the environment in which they live. This is especially important in coastal areas where they support a booming shore economy that is built around clean water and abundant marine/estuarine ecosystems.

Continue reading “Second Chances: Osprey Nestlings Fostered”

Photo From The Field

Terrapin hatchlings and 3000 tons of sand.

by Ben Wurst, Habitat Program Manager

If lucky, I might cross paths with this terrapin in another decade (if it’s a female) and she overcomes the odds and returns to nest here as an adult.

While out inspecting our newly created terrapin habitat enhancement site in Little Egg Harbor, I found several terrapin hatchlings who were traversing the 36″ high pile of sand. I was expecting to see some hatchlings, since many arise from the protection of nest cavities on warm spring days in April, but not on top of our enhancement site. The moment I spotted one of these half dollar sized turtles, I looked into the distance and saw another.

Continue reading “Photo From The Field”

Ospreys Continue to Thrive in New Jersey

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.

β€œIn 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.

Continue reading “Ospreys Continue to Thrive in New Jersey”

Giving Back to Great Bay Terrapins

CWF partners with NJ Fish & Wildlife to enhance habitat for terrapins in Little Egg Harbor

by Ben Wurst, Habitat Program Manager

A female terrapin nesting along Great Bay Blvd.

Northern diamondback terrapins are a coast hugging, saltmarsh living, shellfish eating, aquatic turtle. Their ultimate survival depends on the ability of adult females to safely access nesting areas during summer months. Since 2010 CWF has worked to document and reduce roadkills of terrapins on roads in southern Ocean and northern Atlantic Counties. 

Continue reading “Giving Back to Great Bay Terrapins”

My Summer Adventure with Osprey

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. 

Continue reading “My Summer Adventure with Osprey”