Near the intersection of Rt. 26 and Rt. 150, the Bald Eagle Overlook faces out over Foster Joseph Sayers Lake. Here, I watched a pair of Osprey dominate the northern bank of the lake all summer.

Considering the nearby Bald Eagle State Park, watching Osprey feels traitorous. I see at least one Bald Eagle per day while on my lunch walks- this is a gift I will never take for granted. Yet every time I spot an Osprey, I become transfixed, waiting for their yellow glare to pass over me.

The thing I like most about Osprey is their look; always torn between bewildered or cool. At the right angle, with ruffled feathers and wide eyes, Osprey have the same visage of a mad scientist. In flight, Osprey are every inch a predator with their long wings spread over the skies.

I usually find the osprey pair situated in a snag between Bald Eagle Overlook and the Rt. 26 causeway. Before the Osprey, this area had a fluctuating cast of characters. A normal day for me would be to spot Bald Eagles next to crows, next to starlings or even mourning doves. Aside from Double Crested Cormorants, no other birds appear here with any regularity.  

Ospreys prefer areas close to open water, with no overhead forest canopy. Perching on snags gives the birds a long view up and down the lake. Fish are their preferred prey and will live-catch every meal. Rarely did I ever see another species in the snags while the Osprey were nearby. Even the Cormorants would stay quiet while the Osprey glided by.

As I kept an eye on the Osprey all summer, gears turned in my mind. Osprey nest in Pennsylvania from March to August, with nests as close as Clinton County. Nests occur up to 1600ft away from open water. Additionally, nests are large, made of sticks and twigs. In Pennsylvania, many nests are on man-made structures, like buildings and telephone poles.

Knowing this, I started looking for a nest. My search was in vain- I never saw a single stick. Bald Eagle State Park rangers searched the whole park for a sign, and never had anything to report. The Rangers told me that age and inexperience may prevented the Osprey from nesting.

Despite our searching, Osprey nests can be difficult to find. This difficulty has led to many states enacting nest surveys. The Pennsylvania Game Commission enacted the Osprey Nest Survey program in the 1980s. The program relies on volunteers to follow a protocol and report to the Commission via email. The Commission uses the reports to update the Pennsylvania Natural Heritage Program databases.

In addition to nest surveys, some organizations build and erect nesting platforms. These platforms encourage Osprey to nest away from infrastructure and in safer areas. Many platforms are also equipped with cameras, which livestream nest activities.

Now that Fall has arrived, the Osprey have moved on to their wintering grounds in South America. I doubt I will see another Osprey until they decide to return to Bald Eagle State Park. I hope the excellent habitat draws them to return and nest in an accessible area!

Works Cited

Hawk Mountain Sanctuary. Osprey. Hawk Mountain Sanctuary, 2014, www.hawkmountain.org/raptors/osprey. Accessed 13 Sept. 2024.

Morffew, Andy. “Osprey in Flight.” Flickr, Digital Photograph, 4 Dec. 2012, www.flickr.com/photos/66020093@N03/8244633979. Accessed 4 Dec. 2024.

Pennsylvania Game Commission. Osprey Nest Survey. Pennsylvania Game Commission, 2019, www.pgc.pa.gov/InformationResources/GetInvolved/Pages/OspreyNestSurvey.aspx. Accessed 13 Sept. 2024.

—. “Osprey Species Profile.” Osprey Species Profile, Pennsylvania Game Commission, www.pgc.pa.gov/Wildlife/EndangeredandThreatened/pages/osprey.aspx. Accessed 13 Sept. 2024.

United States Fish and Wildlife Service. “Photo of the Week – Osprey at Back Bay National Wildlife Refuge (VA).” Flickr, Digital Photograph, 14 Apr. 2010, www.flickr.com/photos/43322816@N08/4520680333. Accessed 13 Sept. 2024.