Good Morning Gloucester

Parker River National Wildlife Refuge Part One

Juvenile Red-tailed Hawk listening for prey

I am in the midst of doing research for the Piping Plover film project and have found the Parker River National Wildlife Refuge to be a great resource. Recently I met a terrific warden there, Jean, and she gave me a copy of the historic brochure written in 1947 by Rachel Carson about the refuge. The brochure was reprinted and if you inquire, they may still have some copies in the back office. You can also download it at this link: Rachel Carson Parker River Wildlife Refuge brochure

The brochure provides an early history of the refuge and is a fascinating view of mid-century conservation. And, too, it is a tremendous example of Carson’s thoughtful and thought-provoking style of writing.

Barred Owl hunting – The refuge provides over 300 species of migratory and resident birds with vital habitat.

Some interesting facts about the refuge —

Located along the northeastern coast of Massachusetts, the Parker River National Refuge includes lands that lie within the three towns of Rowley, Ipswich, and Newbury. We think of Plum Island as the heart of the refuge. The wildlife refuge also consists of a range of diverse habitats and geographic features; over 3,000 acres of salt marsh, freshwater marsh, shrub lands, a drumlin, cranberry bog, salt pannes, beach and sand dunes, and maritime forest. The land is not conserved to revert back to a wild state, but is intensely managed in order to preserve and maintain the diversity of wildlife habitats.

The original warden’s headquarters

Unlike our national parks, which preserves parklands and historic buildings, and are designed for people, a national wildlife refuge is established first and foremost for wildlife and their habitats, not for people. The preservation of wildlife is the number one priority of all our national wildlife refuges.

Plum Island is a barrier island and especially noteworthy for providing critical habitat for Piping Plovers.

The Parker River National Wildlife Refuge was established in 1942 to help species of waterfowl that migrate along the Atlantic Flyway. There were three sharp declines in waterfowl populations in the early half of the 20^th century, notably the American Black Duck, and national wildlife refuges all along the Atlantic coast were created in response to the precipitously low numbers.

Salt Island Impoundment

As we can see with our local Niles Pond, Henry’s Pond, and Langsford Pond shorebirds, waterfowl, and myriad species of wildlife thrive where they have easy access to both fresh water and salt water. The three bodies of fresh water that you see in the refuge look like ponds but they are actually manmade impoundments, created by dams and are highly controlled by a series of dykes and pumps.

Salt Island Impoundment Pump

Parker River provides pristine habitats for a wide variety of mammals, insects, fish, reptiles, and amphibians. Hunting birds such as owls, hawks, osprey, eagles, herons, and egrets find an abundance of food at the wildlife refuge. Whenever at Parker River I never not see a raptor!

Red-tailed Hawk Preening

When the Hunter is Hunted

Transfixing Owl Eyes

Because owls mostly hunt at night their eyes are very efficient at collecting and processing light. To protect their extraordinary eyes, owls are equipped with three eye lids; an upper and a lower lid, and a third lid that diagonally closes across the eye. This action cleans and protects the eye.

More about Parker River National Wildlife Refuge to come.