Peace Valley Nature Center



Black-eyed Susans

Black-eyed Susans (Rudbeckia hirta) grow abundantly throughout the United States in fields, roadsides, and waste areas...

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THE INVASION

For quite some time now, an invasion has been taking place in Peace Valley, as well as in the rest of the United States. Foreign plant species have been spreading through natural areas, pushing out native vegetation. So what is the need for alarm?

An invasive species is one that is non-native and has been able to establish itself and thrive in its new environment. In the case of plants, if soil and weather conditions are right, a foreign species can have a serious advantage over native ones. Without the pressures of diseases or animals feeding on them, these populations can grow unchecked. Invasive plants can decimate wild areas, drastically reducing the number of plant species, which in turn reduces the number of animals. They also may rapidly alter habitat, changing wetland to field, or field to forest. Nature depends upon variety to stave off disaster, and invasive species provide a crushing blow to this safety net.

It can be difficult to distinguish between a native and a foreign plant that has taken root. In fact, many people have probably seen invasive plants and thought that they were quite beautiful. Many of these plants started in gardens, so they were selected for their charm. Plus, we have become accustomed to seeing pristine green lawns, free of any weeds. So, a patch of invasive plants can appear pleasant to us. However, these wolves in sheep's clothing pose a serious threat.

Unfortunately, there is not a lot that can be done to eliminate this problem, but there are conservation programs around the country working to bring the situation under control. Before the plants get too widespread, digging them out is the best option. For larger populations, herbicide is sometimes used, but this can be harsh on the environment. The most promising treatment is the introduction of parasites to naturally destroy the plants. Of course, this method requires a great deal of caution, as the parasite could become an invasive species itself.

Fortunately, Peace Valley is not as bad as some areas. Purple loosestrife, one of the worst invasives in our region, does appear around Lake Galena, but it has not taken over yet. Although its purple flowers are quite beautiful, purple loosestrife can devastate wetland areas, so great attention is paid to this plant. One presently dominant invasive found in the fields or along forest edges is multiflora rose, which looks like a pricker bush and has white flowers. Its seeds are spread everywhere by birds, but some plants have become diseased, so their population may come under control. Japanese stiltgrass has been spreading through forested areas, and in some places it is the only understory plant. It grows about a foot or two off the ground and has many bladelike leaves coming off a central stem. It changes the Ph of the soil which is detrimental to many wildflowers. Lesser celandine and garlic mustard can also be found in wooded areas. Less common invasives in the park include Japanese honeysuckle and Canada thistle.

The invaders are here, and the conflict is ongoing to stem the tide of the invasion. The best thing an individual can do is to plant using native species. Although we cannot turn back the hands of time, we can all do our part to keep matters from getting worse.

Summer intern Matt Sundheim is a Junior at Ursinus College where he is majoring in Biology. Matt plans on attending graduate school to continue his studies in the environmental field.

*Director Carolyn Corey Jarin is looking for volunteers to be multiflora murderers, stilt grass and loosestrife stalkers and Garlic Mustard crushers. Call us if you are interested in helping control these invasives.


THE ELMS NEED YOUR HELP!!

For over a hundred years, streets throughout the nation were lined with beautiful American Elms. Dutch Elm Disease destroyed most of these trees and changed the look of our neighborhoods. Now there is a way you can help bring them back!! Peace Valley Nature Center is selling Elms from our Johnny Elmseed Nursery, which are 99% free of Dutch Elm Disease. These special 6' trees cost $150 apiece and are to be planted along your street or yard, or in a public place such as a park, school, church. The trees can also be used for memorial purposes. This has been a very special project; a great fundraiser for PVNC and also an excellent environmental endeavor. If you are interested call the Nature Center for further information. Trees will be available for planting in September and October. Purchase them now!


NATURALIST WALKS

BIRD WALKS
Saturdays, 7 = 9 am


Join fellow birders to observe the southward migration of birds. The tough to identify fall warblers wing their way through in September. October brings Raptors overhead at the peak of their migration. A $1 donation suggested.


SPARROW HUNT

Sunday, October 17th. 7 am to 4 pm

On this birding trip we will travel to Northampton Co. to visit the property of Arlene Koch who has planted her fields with native grasses that attract migrating sparrows. We can expect to see at least 8 species of sparrows, with the possibility of viewing something uncommon. We will then visit other spots to look for sparrows and ducks. Bring lunch. Fee $10 (members $8).

BAKE OVEN KNOB

Sunday, November 7th, 7 am to 4 pm

Bake Oven Knob is one the best places in our region to look for migrating raptors. November is the peak time of year to view large birds of prey like Bald Eagles, Golden Eagles and Northern Goshawk. Bring lunch. Please note that there are no bathroom facilities available on site. Fee $10 (members $8).


CHILDREN'S PROGRAMS

KIT CREW


Age 2 and 3 with caregiver
Fee: $50 (Member $40)
Accompanying siblings: Under 2, no charge, age 4-K - $10
Class size 5 children


Search for insects, trees, frogs, worms, mice, and rabbits to name a few! Learn about these fascinating creatures, look for tracks, get up close with a worm, listen for the sounds of nature, and more! Listen to a story, have a snack, set off down the trails for the day's adventure and return to the building to create your craft of the day.

Tuesdays 10 - 11:30 am September 21, 28, October, 5, 12 Rain date: October 19

Wednesdays 10 - 11:30 am, September 22, 29, October 6, 13
Rain date: October 20

Winter Sessions:

Tuesdays 9:30 - 11 am, Jan. 4,11, 18, 25 RD Feb. 4

Wednesdays 9:30 - 11 am or 1 - 2:30 pm, Jan. 5, 12, 19, 26 RD Feb. 5

PARENT and PRESCHOOLERS

Ages 4 - 6 with caregiver
Fee: $50 ($40 members), includes one adult and one child, $10 additional child.
Accompanying siblings 2-3 $5.00, under 2 no charge.

Outdoor learning experiences for 4 and 5 year old children and their caregiver. From the stream to the woods, take a walk on the wild side! Includes a story, snack and craft to take home.

Wednesdays 10 - 11:30 am, September 22, 29, October 6, 13
Rain date: October 20

Thursdays, 10 - 11:30 am, September 23, 30, October 7, 14
Rain date: October 21

Winter Sessions:

Tuesdays, 9:30 = 11 am, Jan. 4, 11, 18, 25 RD Feb. 4

Wednesdays, 9:30 = 11 am or 1 = 2:30 pm, Jan. 5,12,19, 26 RD Feb. 5


Partner $100 membership renewal:

Karen Fallows
J. Weitzman and K. Reever
Theresa M. Rose


Conservationist $250 membership renewal:

Andy and Joanne Jarin
James and Barbara Alderfer
Gina and Scott Rubel


MEMORIALS

In memory of William Sudgen, M.D.

For Memorial Elm Tree

Marketing Dept. Wesco Distribution, Inc.

For Founder's Fund

Sally Hess

For General Operating

Anna G. Kazary
Joe and Betsy Werner
Edwin Taylor Family
Kay Burchinal
Carel Ann Taylor
Tom and Barbara Kube
Dr. and Mrs.Thomas Woodman
William and Dorothy Reed
John Cathy Sands
Mark and Joanne Chaikin
Pamela and Jeffrey Quigley
Joseph and Jeanette Felter
Dr. and Mrs. John J. Choby
Dick and Carol Adamsky
Robert and Martha Hazard
Suburban Autoworks, Inc.
Employees and patients of Niece Lumber
Doctors and Staff Quakertown Veterinary Clinic
Dr. Samuel Geller and Dr. Randy Bimes
Tom and Patti Thomas
Tony and Florence D'Ignazio
Norm and Rosalie Schorr
Frank and Jean Kennedy
Anne Boehringer
Norman and Doris Morrill
Dr. and Mrs. Donald E. Parlee
Ellen Gregg
Mr. and Mrs. Merlyn W Jones
Eugene and Shari Helsel
John and Catherine Sands
Michael J. King
George and Marsha Page
Don and Grace McClintock
Tim Everett and Family
Dr. and Mrs. Carl Shetzley
Marion A. Marlow
Vic and Grace Sears
Stacy and Mary Satterthwaite
Maggi Ruth Boyer
McGroarty Family
Patricia and Leonard Point
Tom and Betsie Laird
Edwin and Terry Oldroyd
Terry and Dolores Burcaw
Robert and Elizabeth Rhee
Phyllis D. Fyock
Roger and Pat Colehower
Jan and Ken Funk
Bobbie and Ralph Gilkerson
Central Bucks Cardiology


For General Operating, In memory of William Maslin

Helen Miller
Donna Koneski
8th grade graduating Class of Epiphany of Our Lord School

In memory of Robert G. Rudolph, Jr.

Robert and Virginia Albert
Robert and Karen Albert
Robert F. Bencker
Patricia Boram
Steven, Jennifer, and Haley Davis
Richard and Julianne Swanson
John and Irene Nestoriak
James and Barbara Brasch
Robert and Karen Israel
Judith E. Uppman and Friends at Unisys Office of the General Counsel
Peter and Pat Russell
Virginia Tatlow
Carol Sabochick
Ann and Richard Hopwood
Betty Rudolph


For Environmental Education Resources

In memory of Nancy L. Gilbert
Co-workers at Air Products
Caroline Bauer
Raymond and Robin King
Independence Place Community Assoc.
Peter Ford
Marilyn Keppel
Richard and Molly Lord
William and Margaret Bailey
Joseph and Jo Anne Lurquin, Jr.
Carolyn K. Brown
Tim and Sandy Musser


Other Donations: General Operating Fund

Bucks County Pomona Grange #22

In honor of Eagle Scout Sean Madison:

Jim Harbaugh

Exhibits Fund

Bucks Country Gardens

Founder's Fund

James and Elena Schairer

In honor of Carolyn Jarin:

Louise Lehman
Sally Hess
Ann Edwards
Edie Smith
Jim and Erika Luitweiler
Pete Parsil and Brooke Minnich
Paul and Linda Maynard
Nancy Jean George




HAPPY RETIREMENT TO A GREAT TEACHER/NATURALIST

On Wednesday evening, July 21st, a group of nature center teacher/naturalists, staff and volunteers quietly hid themselves amongst the brush and behind trees in the nature center director's yard. Two women who had been kayaking on Lake Galena came ashore and walked across a field. As they entered the director's yard, those who were hidden burst out and yelled "SURPRISE!!" Carolyn Constable, a teacher/naturalist at Peace Valley Nature Center for almost half her life, was at first puzzled. When she realized that the surprise was meant for her, her mouth dropped- she was stunned speechless! Once she recovered, her expression changed to one of delight as well wishers lined up to give her hugs and kisses. The surprise party was to honor Carolyn for her 28 years of service to PVNC. At the end of the evening she was presented with a gift of binoculars.

Carolyn came to Peace Valley Nature Center in 1976 and initially assisted our Director, Carolyn Corey Jarin, with Doyle Elementary School programs and some trail work. Two years later she was teaching the WRAPS program to Central Bucks Schools 4th graders, and various programs for local preschools. Carolyn was an excellent teacher. Children took to her warm personality and felt her excitement when showing them the wonders of nature. She could teach any age and taught almost all of our programs. She particularly loved teaching her poetry class to summer students. Carolyn also taught some of the public programs like the Sunday Family Walks, Moonlight Walks, the Creepy Critters Halloween Walk and the Firefly Frolic, which was one of her favorites. PVNC records show that she taught over 2,200 classes since 1989. Amazing!!!

As you can image, Carolyn has many memories of teaching. One of her earliest memories was of the "Winter Picnic" on a January day that was -10 degrees Fahrenheit. Carolyn and Shelley taught a frigid class to preschoolers that ended with a hot dog and marshmallow roast!! Another early memory was the famous "Smurf Incident." At the time, the Smurfs were a popular children's TV program. Hand painted cardboard Smurf characters were placed on the trails at various points of natural interest. One day, Carolyn and Shelley went to teach the class and found to their horror that the Smurf characters had been stolen!! They called the police and then had to explain the situation to the bemused officer. The perpetrators were quickly caught!! Carolyn still chuckles about the night she went on an owl walk and called for a Screech Owl. She was excited when one responded to her, only to later realize it was Assistant Naturalist Craig Olsen calling back from the group he was out with!! Carolyn had a soft spot for inner city children who experienced nature for the first time. She remembers one child asking if she could touch a white pine tree and another who was so overwhelmed by the plant life that he asked her "who waters all of this?"

Carolyn's loyalty to the nature center goes beyond teaching. She served on the board of the Friends of PVNC in 1979, from 1981 -1985 (part of this time as the Secretary) and in 1991. She served as the Recording Secretary from 1995-1998 and hand wrote hundreds of thank you notes. She was also a weekend greeter for ten years, manning the store and assisting the public with their questions on Sunday afternoons.

Although Carolyn has retired from teaching at PVNC, she will continue to be a presence. As our "resident poet" she will still contribute her beautiful poems to the newsletter. She will also keep up the children's library and help with public contact events like the Grange Fair. Thank you so much for all you have done for Peace Valley Nature Center Carolyn!! We love you!!

Carolyn would like to thank all her fellow teacher/naturalists who are alive with appreciation of nature and extremely effective in passing on "love of our earth" to children. She would also like to thank Carolyn Corey Jarin who started it all.



The Home Builders Association of Bucks/Montgomery Counties Make Solar Flare

The Friends of Peace Valley Nature Center's motto for their Solar Renovation and Education Drive is "Be a Ray of Inspiration." George Kiriakidi, a past president of the Home Builders Association of Bucks/Montgomery Counties (HBA) and owner of Prime Building Group, heard about the serious need of the nature center to renovate the solar portion of our building. George and his wife, Terry, who are frequent visitors to the park, were interested in finding a way to assist with the renovations. George considered all of the previous work the HBA has done for our community in the past and thought this might also be a project their members would love to support.

They have decided to support Peace Valley in a big way! The Home Builders Association has committed $100,000 in funds and materials for the Friends of PVNC in their efforts to renovate the solar portion of the nature center. This is a tremendous boost to our $300,00 the fund drive. We greatly appreciate their generous contribution.

As we near the halfway point in the funding needed to complete our project, we hope you too will "Be a Ray of Inspiration," (or perhaps another solar flare!) Donations may be sent to the Friends of Peace Valley Nature Center (Solar Fund), 170 Chapman Road, Doylestown, PA 18901. Call with any questions at 215-345-7860.



WE ARE SUCCEEDING

In our day to day lives, it is easy to feel overwhelmed by the negativity of the media or by cumulative little things that may go wrong. If you are one who volunteers at the nature center, or take a stroll around the property, multiflora rose or signs of a leaky roof too can at times overwhelm you.

Looking at the big picture, by participating to promote growth at Peace Valley Nature Center, even if it is to attend a lecture and socialize with the many participants, is a movement towards the positive; towards making the world a better place.

The following note by Ralph Waldo Emerson is fitting to the mission of the Friends of Peace Valley Nature Center and the activities of so many of its valued members, donors, staff and interns:

To laugh often and much; to win the respect of intelligent people and the affection of children; to earn the appreciation of honest critics and endure the betrayal of false friends; to appreciate beauty, to find the best in others; to leave the world a bit better, whether by a healthy child, a garden patch, or a redeemed social condition; to know even one life has breathed easier because you have lived. This is to have succeeded.

Thank you for helping Peace Valley Nature Center succeed to benefit so many people and creatures in the corners of our garden, the schools in our County and the visitors who go out into this world. Phil Getty is the President of the Friends of PVNC.



NATURE CENTER MORNS LOSS OF WILLIAM SUGDEN

The nature center was saddened to hear of the passing of former board member Dr. William A. Sugden this past July. Bill was a nature lover who liked to fish and was skilled in woodcarving, especially birds. His Basswood Carving won worldwide fame in 1974 at a show in Salisbury, MD. Bill served on the board of the Friends of PVNC from 1980 - 1984, including a year as Vice President. He will be greatly missed.



THE NATURALIST'S CORNER

FLYING SQUIRRELS!? ARE YOU NUTS!?


Yes it is true folks. In these very woods here at Peace Valley exists a mammal rarely seen by human eyes. It is not the fact that they are rare or endangered that keep our sightings low, but rather their nocturnal instincts. The Flying Squirrels that inhabit many areas of North America are found in most forests of Pennsylvania. They prefer mature deciduous or mixed deciduous/coniferous forests with an abundance of nut-producing trees.

Flying Squirrels are one of four species of squirrels found in Pennsylvania, and the only one that is nocturnal. They have soft, grayish/brown fur on the back and sides with white underneath, a flattened tail and large, dark eyes for night vision. The loose folds of skin, or patagium, between the front and hind legs of these squirrels enable them to "fly." They do not actually fly; they glide, and can travel up to 80 yards or more from trees to the ground.

Flying squirrels can be identified by their high-pitched, excited-sounding "cheeps", often heard within the first several hours after sunset. They use these sounds to keep track of one another and offer warnings. Sounds produced by flying squirrels can sometimes exceed the upper limits of frequencies heard by human ears.

Flying squirrels feed on hickory nuts, acorns, wild cherry pits and other seeds. They also eat dormant insects, lichens and fungi. In warmer weather, they eat various types of vegetation, including mushrooms, persimmons, wild grapes and the bark of many hardwood trees.

Like other squirrels, they are active year-round, are highly sociable, and will feed and den together, especially during periods of harsh weather. There are even reports that flying squirrels den with other animals, including screech owls and bats.

Shaun Higgins attends Penn St. University. He is a Recreation and Parks Management major, and hopes to secure a position as an environmental interpreter after graduation.



NATURE CENTER NOTES

WISH LIST


The nature center is looking for the following items:

* Binoculars in excellent condition
* New Digital Camera
* New LCD Projector
* Rowboat with oars

Potential donors please call us at 215-345-7860. Thank You!



RECYCLE INK JET CARTRIDGES

The nature center is recycling ink jet cartridges. Deposit your used cartridges from home or work in the foyer of the solar building (see check list for acceptable brands). We've made $432 so far! Thanks to Chris Minnich for her help with this project.



WANT TO BE ON OUR E-MAIL LIST?

If you are a member and would like to receive updated information about PVNC and its activities via e-mail, send your e-mail address to:

peacevalleynaturecenter@co.bucks.pa.us and we will add you to our list. This will help us improve our communication with you!



YOU CAN HELP!

These stores will donate a percentage of your purchase to PVNC:

* Acme-save your register tapes and bring to the nature center

* Genuardi's-register your Genuardi's Club Card - Call us or register online at www.escrip.com, or in the store. Designate the Friends of Peace Valley Nature Center, Group ID # 150301483. We'll receive a donation automatically each time you shop and use your card. Thanks to Marianna Hoffman for adding and preparing these tapes for redemption.



ATTENTION FORMER STUDENTS, INTERNS, VOLUNTEERS AND TEACHERS!

Peace Valley Nature Center's 30th Anniversary will be celebrated next year in May. If you are a former student of the nature center's school programs, summer nature adventures, or any other program geared for children, we would love for you to share the impact that the nature center's programs had on you. You can send your responses to our mailing address, our email at peacevalleynaturecenter@co.bucks.pa.us or call us at 215-345-7860. We would also like input from former teachers, interns and volunteers. We can't wait to hear from you!!



CHUCK'S TALLY FROM THE VALLEY

Hey, I've got some news for you. Birds are already moving south.

Many factors influence migration this time of year. There are seasonal changes that include shorter days and cooler weather. There are physical changes to a bird's anatomy such as a decrease in their hormones associated with mating and nesting behavior. There are changes in the food supply, for example, a lack of insects, which induce movement southward.

Most songbirds are affected first. In late summer and early fall warblers, vireos and flycatchers all begin to look for their wintering grounds. Magnolia Warbler, Prairie Warbler, Canada Warbler, Northern Parula, American Redstart, Warbling Vireo, Yellow-throated Vireo, Great-crested Flycatcher and Eastern Wood-Pewee are all September migrants at PVNC. Others passing through the park early include Eastern Kingbird, Tree Swallow, House Wren, Wood Thrush, Scarlet Tanager and Yellow-billed Cuckoo.

Raptors soon follow. Hundreds of Broad-winged Hawks pass high overhead in mid-September. Merlin often whiz by low to the ground, hunting as they go. On a windy day in early October, you can see Sharp-shinned Hawks, Cooper's Hawks, Red-shouldered Hawks, Osprey, Bald Eagle and even Peregrine Falcon on the move.

October is sparrow month. White-throated, Fox, American Tree and White-crowned Sparrows and Dark-eyed Juncos are all birds that choose to migrate south and winter here at Peace Valley. Other sparrows seen include Savannah, Swamp, Chipping and Lincoln_s. Also showing up by now are the Ruby-crowned and Golden-crowned Kinglets, Yellow-rumped Warbler, Brown Creeper, Hermit Thrush and Purple Finch.

Waterfowl are the last group to arrive in numbers. During November you can expect to see American Wigeon, Bufflehead, Ruddy Duck, Common Merganser, Green-winged Teal, Pied-billed Grebe and Common Loon on Lake Galena. Birds that winter along the coast of Eastern North America pass through here briefly and these might include White-winged Scoter, Red-breasted Merganser, Long-tailed Duck, Bonaparte_s Gull and Snow Goose.

So, from the end of summer to the beginning of winter, there is a large shift in the population and type of birds present at Peace Valley. The fall season is truly a marvelous time to see migration in all it's splendor.

Chuck Crunkleton leads our bird watching field trips and shares the Saturday morning bird walk duties with August Mirabella.



Thank You to

* Bob Schaffer for his pick and shovel work on our trails
* August Mirabella for his Purple Loosestrife removal by the bridge
* Gardeners and trailkeepers for weeding and clearing the trails



Welcome to New Members:

Terry Arnholt
Diane Biedrzycka
Terri Colbert
Sheila Davis
Linda Frederick
Boyd W. Ghering
Donna Ginsberg
Ralph and Kathleen Ingoglia
Karthaus Family
Sharon Kennedy
Kathy Klusman
Richard J. Landgreen
Paul and Pauline Liechty
Steve and Laura McCrory
Kay Pepper
Jo Ann Petro Hart
Richard and Jeanne Pfaff
Jo An Phillips
Lisa and Brian Pitts
Elaine Radiss
Gina and Scott Rubel
AJ and Antonia Russell
Runa W. Schlaffer
Sandy Smith
George and Anike Somkuti
Patricia Trevino
Brian and Elizabeth Vetter
Lesley Weissman-Cook
Mark Ezzo and Pat Will



COLD WEATHER CRITTERS

November 28 and December 5

Winter is just weeks away! Plants and animals have now settled in for the cold weather. A naturalist will help you discover the physical and behavioral tricks they use to survive this rugged season.



WINTER BIRDS

December 12 and 19

Winter birds are back! We'll start at the bird blind and look for White- throated Sparrows and Juncos. Year round residents like Chickadees and Titmice should also be active at the feeders. We will then check the lake for waterfowl and walk the trails searching for other species. Bring your binoculars!



Many thanks to the following people who responded so far to our Ray of Inspiration Campaign as part of the Solar Renovation and Education Fund Drive:

$150
Fred Janet Gagnon

$100
Sharon Henis and Hartford Customer Services Group
George Kline
Dave and Patty Long Don and Grace McClintock
Dr. and Mrs. Vincent J. Menna
Kathleen and Eric Muth
Sarah and James Nangeroni Jon and Cathy Rosenwald
Judy Shaub
Robyn Walsh


Up to $99
Nancy Belheimer
Jesse Gehris
Robert Hess and Frances Sherr
William and Evelyn Leingang



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