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March 10, 1963 - MuskratMuskrat Exclusive Sunday Review sketch by Dennis Puleston of Brookhaven Focus on Nature by Paul Stoutenburgh, Cutchogue Most everyone knows the musk- rat from his characteristic dome- shaped home but few, I am afraid, would recognize li'm first Stand. Of course, there are al- ways the more fortunate ones who have spied on this wetland dwel- ler and been fascinated by his agile swimming and diving abil- ity. He can get around on land quite well but if he had a choice of 'walk or swim' he'd alway take the latter. This is not surprising for he has been especially equip- ped to do this aquatic job. P o w - e r f u l swimming legs, with t h e added feature of partially webbed hind feet combined with the vert- ically flat tail that acts as a rudder, makes him the , ohnny Weissmuller of the marshlands. Seeing the muskrat at leisure in his natural habitat is one of our many rewards for venturing out -of- doors. The best time for observing him is early in the morning or .just before dark when the wind settles down and the water has lost its ripple. Often I have watched them quietly swim- ming about — visiting first one clump of weeds and then another — or if particularly pleased with a certain tid -bit one might drag it off in the direction of his den and promptly submerge before it. All approaches'to muskrats' dens are underwater and I often see these along the bank when the water is clear or sometimes when partially exposed by a dead low tide. Here on Long Island many of our muskrats live in the brackish tidal ends of our creeks or around its borders. Others seem to set - tle for just about any place that's wet, salt or fresh. Our par- ticular family has taken up resi- dence along the bank of a slug- gish run -down man -made water- way. The sphagmites has taken ove- the up'and side of the creek and it is along here that the dens are located. T h e s e underwater passageways, that I mentioned previously, lead up into the cozy dry den well above water level. This general layout also applies to the dome - shaped mounds that we so often associate with the muskrat. These dwellings a r e made up of vegetable matter, worked in well with quantities of mud. All are. designed with one purpose in mind ... to supply a win- ter home safe from the many predators and the ravages of win- ter. Oftentimes the summer home of the muskrat is completely dif- ferent and overlooked by the cas- ual observer. Only a grass form is required for the easy living of this seaso f. To keep the bal- ance of nature intact the muskrat population is often harassed by find and storm ... many a home has been destroyed during these periods. When 'the ice and snow of winter come and particularly during cold snaps, such as we have had this year, m u s k r at homes and areas are frozen solid and the rats are forced out to seek additional food. Seeing the muskrat does n o t hibernate but remains a c t i v e throughout the winter, he is very vulnerable, not only to the ele- ments, but to the many preda- tors such as owls, hawks, f o x, dogs ... and probably the most dan- gerous ... the mink. Proof of the continual harassment these ani- mals go through was my exper- ience upstate one year when pho- tographing b l a c k terns in a swampy area. All the muskrat homes, and there were many, had been ravaged by some animal. Being curious, I looked around and finally found the cluprit's footprints in the mud — a rac- coon had opened the top'of each den and massacred what was there. Many escaped, I am sure, through the underwater passage- ways but I am also sure that some of the innocent fell prey. But then again, isn't this all a part of the workings of this mys- terious world we live in? On top of all the problems that seem to confront the muskrat, he himself proves one of the great- est for often the muskrats will wander far from home. Perhaps he gets pushed out of an over- crowded area, or the food supply dwindles too low or perhaps he just wanders with a touch of spring in his heart. Whatever urges him on, urges him also to his end. . Sometimes he appears in a neighbor's backyard or maybe he is seen wandering down a busy village street. Wherever it is, if it is away from '.tome and his escape to water, he is most vul- nerable. Yet with all these draw- backs and the continual attack on his life his race somehow seems to survive. Very prolific, having two or three broods a year with from three to 12 young, he holds -his own very well -in our modern society. Years ago the trapping pres- sure on the Island was v e r y great and every creek end had its trapper. Whether it be some school boy who earned a f e w extra dollars or a semi-profes- sional, these people covered our wetlands with traps. They were the hardy ones for it meant get- ting up well before dawn and groping their way across the wet and slippery pothole marshes, through ice and snow and rain to tend the traps. Should they let their traps go for any length of time the catch would soon be gone as the muskrat would often chew his own leg off to' escape. At one time the price of furs was worth all this trouble, but today the price of furs is down; not because of the quality but because of the modern means that outdate our local trapping. Mus- krat pelts are one of the highest dollar crops in the fur business today in the United States with Louisiana being the largest pro- ducer. The fus is extremely fine and waterproof near the s k i n which provides the; warmth dur- ing the winter months and pro- tection from the *et. .When sub- merged. Above? this finei hair is a coarser and longer hair that guards the .finer hair. This guard hair takes all the abuse ate rub- bing when waddling through bur- rows and, into dens. WINn the inner fur is processed ar'V dyed by the furrier a beautiful f u r called Hudson seal is produced. The muskrat gets his name from the perineal' gland's that pro- duce a powerful musty odor. To most it is not overly objectionable and is in no way life the skunk. Down South and surely in some places right here on Lang Island, the flesh of the muskrat is eaterr. In the markets it is called marsh hare and why not. Most of its foal, like the rabbits, is made UP of vegetable matter with an occasional side dish of fish or clams. In looks the muskrat is much like its close relative, the mea- dow mouse, but of course is much larger. One species or another is found in just about every place in North America easily assessi- ble to water. Even in the Great Salt Lake area some species are able to eek out a living. And so we see on again some- thing that sounds so common place to all of us often goes un- observed by most. Yet to those who have the key to Nature's inside world this becomes another fascinating window of adventure. FIELD OBSERVATIONS Kathryn Fleet reports: Cutchogue — March 2 Grosbeaks (11) Dennis Puleston reports: Brookhaven — March 14 Pine Siskins (10) Dennis Puleston` and Walter Terry report: Centereach — March 2 Tufted Titmouse' (3) Coopers Hawk Upper Yaphank Lake — March 2 Whistling Swan • (2) Seton Hall Pond, Patchogue — March 2 Shovelers (2) Gadwvall (50) Montauk — March 3 Evening Grosbeak Common Eider (23) Continued on Page 7M Cutchogue — March 3 Evening Grosbeak (12) Louis Raymond, III, Douglas Rog ers, Jr and Judd Bennett report: East Marion — March 2 Harlequins' Water Pipits (20) Orient. Point — March 3 European Cormorant Snow Buntings -,(20) Horned Larks (50) Ha ,,quips (2) Lapland Longspur Orient State Park — March 3 Myrtle Warbler' (2) Evening Grosbeak (4) Putple Finch (5) Judd Bennett reports: East Marion — March 5 Evenlng Grosbeak (10) Hermit Thrush ' Old Squaw (10) Mrs Corwin Grathwohl reports