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02 February 03, 1963 - New York State Waterfowl CensusNew York State Waterfowl Census Exclusive Sunday Review sketch by Dennis Puleston of Brookhaven Focus on Nature by Paul Stoutenburgh, Cutchogue Guest Writer: Gilbert S .Raynor As you probably all remember, Gilbert Raynor did an excellent job in reporting on our Christmas Count a fewwoeeks ago. T h is week he reports to us on t he Annual Duck Count which I am sure you will all be interested in reading. P.S. At dawn on Jan 12, a group of birders huddled in the lee .of a rock at the very tip of Montauk P o i n t, trained their binoculars and telescopes seaward, scanned the turbulent waves and g r a y, stormy sky and thus began their portion of the ninth annual New York State Waterfowl C o u n t. Flocks of Scoters dotted the wa- ters but individual ducks could be seen only momentarily as they were tufted up on the crest of a wave; most of the time they were hidden in the troughs. Many birds were flying in flocks of a few to many hundreds, some returning to favorite feeding grounds after the current had drifted t h e m away, others distrubed by t he only craft in "sight, an open boat from Montauk Harbor filled with Cod fishermen 'bound for some offshore ledge. Most of the ducks in sight were White- winged Scoters, the large, black sea duck with white wing patches known as "coot" to most gunners. However, there wag, a sprinkling of 'the two less com- mon species, the Surf, and Cpm- mon Scoters. The former, bled with white patches on the he ad are o f t e n calmed "skunkheads" while the latter are distinguished by smaller size, all black-plumage and bright orange bill. 0 t h e r. bird also were in evidence. Long lines of swift .flying Red-breasted Mergansers, several Red - throated and Common Loons and a f ew Horned Grebe's were added to the list before leaving the point. The observers remained only l o n g enough to be sure that all the waterfowl -in sight had been iden- tified and counted, then m a d e their way along the sho.ye to the north for it was necessary to cov- er the whole area from Montauk Point to Amagansett , before the end of 'the day. The N.Y. State Waterfowl Cen- sus has an interesting history. In 1938 a gip of L I bird students instituted the census on L o n g Island as a means of studying the trends in the waterfowl popu- lation from year to year. The Island was divided into ten or twelve rregions each assigned to an experienced birder who was given the task of identifying and counting all the ducks, geese and swans in his area on the speci- fied weekend which occurred in mid-December. These counts were taken in 1938, 1939 and 1940 and proved a valuable source of data but were discontinued during the war years since most of t h e birders were in the armed ser- vices. Gas rationing and restric- tions on the use of binoculars on certain beaches also made t h e count impossible. In 1948 the census was resumed under the sponsorship of the Lin - naean Society of New York, an organization composed, of most of the professional and more ad- vanced amature ornithologists in the New York City region. The count was still restricted to Long Island and New York City and was taken somewhat sporadically for the next few years. About 1950, however an organization called the Federation of N e w York State Bird Clubs was form- ed with membership open to in- terested individuals as well -as lo- cal bird clubs. In 1955 the Federa- tion took over sponsorship of the waterfowl census which now be- came state -wide in coverage. The date was changed to January to inventory the population after the close of the hunting season and Loons, Grebes and Coots were added to . the species formerly counted. The count has now been taken annually since 1955 and the results are published in the Fed - eration's publication, "The King- bird." The state is now divided into ten rCgiotas. The, local one which incliudds. Long Island, New York City addd Westchester is di- rected b3ohn Elliott of Seaford who assigrisicgroups to the various subdivisions' of the region. T h e group covering the Montauk pen- insula wes one of about a dozen such grotlpls. After covering the point, t h e observers trudged along much of the shoreline to the north d i s- cover ing several groups of Eiders, both Common and King. Consid- erable time was spent separating the females and immatures of the two species for they are:almost identical. The threatened :,» "had arrived and the rest of thl 'day was spent in rain and dnizzle that penetrated clothing and f o g g ed lenses but failed to dampen en- thusiasm. Other species added to the list were Black Duck, 01 d Squaw and Common Goldeneye. At Montauk Harbor large flocks of Greater Scaup and two Canada Geese were found. Napeaaue Bay produced many Buffilehead. By the end of the day 3693 birds of 15 species had been Listed. During the last five years, the statewide totals have ranged from 36 to 40 species and from about 170,000 to 250,000 individual birds. Long Island has consistently pro- duced just about half of the state- wide total 'with representatives of almost every species. In 1962, for instance, the L o n g Island t o t a l was 126,306 . while the statewide total was 251,794. Thirty -three of the 38 species in the state were found on Long Island. During the same period each year, the N Y ,State Conserva- tion Dept, conducts an aerial sur- vey which generally shows good agreement with the ground count in totals reported although counts for individual species sometimes differ significantly. In` . 1962, the aerial survey reported 266,490 in- dividuals only slightly more than the ground survey. This method of counting allows coverage of wa- ter areas out of sight of land and the trained observers make sur- prisingly good estimates of t h e numbers in large flocks but spec- ies present in small numbers are often not identified and m any small bodies, of water are n o t covered. Thus the two methods supplement each other and add up to a rather accurate picture of the size and composition of the state's mid - winter waterfowl population. Although these counts accurately enumerate N Y State's birds they do not necessarily re- flect nation -wide trends in popu- lations. The U. S. Fish and Wild- life Service, however, c o n d ucts annual mid-winter aerial surveys in the major wintering areas and summer breeding ground surveys which form the . basis for t h ,e hunting . regulations in the f our flyways during the following season. • FIELD OBSERVATIONS Laurence Ernest reports: Southampton Jan 19 -21 Brown Thrasher Flicker '''ft Cand aslbaoks. (1 §) ReKd- throated Loon At feeder - Jan 17 Ferriale Oriole a House Finches Cardi, a1s Mrs George. penny reports: Mattituck - Jan 27 Car elina "Wren, Judd: bimett reports: East 110irion — Jan 26 Diekcissel still at feeder' Field Trip Orient — Jan 26 Harlequins (2 male) American Eiders (42) Rough- legged Hawk Marsh Hawk Shinnecock — Jan 5-8 Turnstones (4) Clapper Rail Field Trip — Orient — Jan 5 Snow Bunting (200) Lapland Longspur (15) Horned Larks (35) Common Eider (17) Surf Scoters (50) White- winged Scoters (100) Red - breasted Mergansers (30) Old Squaws (50)4 Bufflehead Cormorants (3) Pigeon Hawk Marsh Hawk Sparrow Hawk (3) Golden-crowned Kinglet (2) Shrike Flicker Greenport — Jan 5 Purple Finch (13) Red-winged Blackbirds 1100) Cutchogue — Jan 5 Clapper Rails (2) Short -eared Owl