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August 07, 2008 - All about osprey nestsThe Suffolk Times • August 7, 2008 The ospreys in the photographs that appeared in the last Focus on Nature column all picked a unique location for their nest. There are many other nests in and around the North Fork — too many to tell about. Barbara and I have been working in one way or another with ospreys for over 40 years. In those years we've seen the nest sites of ospreys change, due mainly to man's encroachment into the ospreys' territory. This week I'd like to give you some interesting background about the nests that were pictured -and what makes them so special. . Let's start with the photo in the center, "a windmill home" that has the osprey nest on top bf a windmill. To the average observer that is all it is; but the significance to me is that it was built on Roy Latham's wind- mill in Orient. He was one of Long Island's great naturalists and recorded everything he saw. In a letter to his sisterhe spoke of 60 nests in Orient around 1940 FOCUS at the peak of . their nesting. I O N can remember NATURE him telling he could see e 19 by Paul nests just from Stoutenburgh his back porch. His records on birds, mam- mals, fish and plants are unbelievable. Most of the valuable information he gathered during his lifetime is now in natural history museums. To the right of the windmill photo is "built on brick," showing a nest on the top of the brick chimney at Gold- smith's Shipyard. Anyone familiar with our local history knows bricks from high - quality clay were once made right here on the North Fork. The nest shown in the photo is atop a high smokestack that was once used in the brick - making process. When looking at old bricks, look for the imprinted names "Sanford" or "Sage," both made here. Below it, the "beachfront living" osprey nest on the beach is almost unique. There are only two places to- day where ospreys nest on the ground; Robins Island and Gardiners Island. This photo was taken on Gardiners Island. The reason they can build on the ground is that there are no preda- tors such as fox or raccoon that can devastate their nests. 1 about os"Drev nests Under the photo of the nest on the beach is a typical "affordable hous- ing" man-made platform most are fa- miliar with. Here is a case where man stepped in and helped Mother Nature by satisfying the need for nesting sites. The favorite location for these platforms is out in or next to a salt marsh. Here a pole with a platform is located and readily accepted. Usually a perch is placed nearby for the male to rest on. Today almost every creek on the North Fork has its nesting pair of ospreys. In the lower right hand corner of the page you see a huge nest that has been used for years being checked on. .Adding to the same nest year after year has its drawbacks, for when too Suffolk Times photo by Paul Stoutenburqh Most of us see ospreys from a distance, but when seen up close, as in this photo, the osprey's hooked beak, so char- acteristic of hawks, stands out. The osprey Is often called a `fish hawk: much weight is put on a tree limb or pole, the nest and all its contents can be lost. In the case of this particular nest, however, it wouldn't fall too far as it is so close to the ground. On the top of the page to the left c the windmill, the "top of the world" osprey was a new one this year. We watched from the King Kullen parking lot as day after day a pair of ospreys worked tirelessly to estab- lish their nest on the big round drum of the telephone company tower. Persistence paid off and the nest was finally built and young produced. As you get out of your car to shop, you can hear the ospreys calling and see the male sitting high atop the pole just to the east of the King Kullen building after he has dropped off a' fish for the female and her young. Just below that nest "on the wa- terfront" shows an osprey coming into its nest on a small building on Robins Island. This nest was used for years until a nor'easter wiped out the nest, the building and the dock. On the west side of the island there is an unusual nest on a big rock out in the water where ospreys have nested for years. This year close by on the island we could see a huge nest on top of the old windmill that was once'used to (keep a pond full of water. To the left of the waterfront photo is the "power house" nest on high - tension wires that immediately gives you an idea this is a dangerous place to be. Often these nests are removed because of the danger. We have seen cases where ospreys have been elec- trocuted as they land on high - voltage lines. These nests can be found along the railroad tracks near Port of Egypt An interesting point about these nest near the railroad tracks is that if the female is on the nest when the train comes through, she just stays put and lets the train rumble by. The last photo in the lower left cor- ner, "on frozen pond," is unique in the sense that this nest was put up in The Nature Conservancy's Husing Pond in Mattituck. Of the more than 30 osprey nests I helped to erect over the years, this one stands out in my mind as being unique since it was erected through the ice. It was in 1978 when a group of concerned citizens, young and old, gathered on a cold winter day to chop a hole through the ice and get the upright pole deep into the bottom of the pond, where it has stayed with only occasional repair. This year it has two or three healthy young ready to leave the nest any day. Perhaps it was Mr. Dart, my science teacher in high school, who first, got me interested in photography, not just of classmates and things going on in school but also of the world around us. That natural world included birds,, my true interest. I couldn't wait for the next issue of the National Geo- graphic Magazine to come out, for it was running a series of bird photo- graphs by Dr. Arthur Allen of Cornell that were taken on brilliant Ko- dachrome color film. It was my hope I would be able to do that some day. Today my interest, as well as Bar- bara's, revolves around the taking of photos and writing articles, and, yes, much of this has involved ospreys. We cnow that many of you keep an eye . in the ospreys in your neighborhood is well as checking on others around :he North Fork and look forward, as ve do, to their return each snrina