Several nesting pairs of ospreys can be found along the Marblehead and Salem waters. They have been becoming more and more plentiful over the last several years and can be seen hunting in the harbor. This one was found enjoying a meal on the rocks that make up Great Aquavitae, a rocky island outcropping just outside Salem Harbor.
Ospreys have been nesting on navigation markers in Salem Harbor near Marblehead since at least 2013, according to the Essex County Greenbelt Association. These tall posts, used to help boaters find safe paths through the harbor, are ideal for ospreys because they’re high up, safe from predators and close to the fish-rich waters they rely on. One active nest site, known as MAR-02 or “Great Aquivitae Daymarker,” was first officially recorded that year and may have been in use earlier. Another nest, designated MAR-01 and located on a channel marker off Forest River Park in Salem, has been continuously monitored by trained volunteers as part of Greenbelt’s citizen science efforts.
These regional osprey populations are thriving in part due to the Essex County Greenbelt’s long-running conservation program, which includes the installation and maintenance of elevated nesting platforms throughout the North Shore, including in both Marblehead and Salem.
The Marblehead Current is proud to partner with photographer Rick Cuzner, who has been photographing local wildlife for over 16 years.
