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Shocking Report Illustrates the Importance of Land Protection

September 20, 2019 By Communications Team

Yesterday an alarming study in the journal Science was released, which detailed the dramatic and shocking decline of birds in North America. Three billion birds have been lost in the last 50 years. This staggering drop includes not only threatened species, but also common ones like Eastern Meadowlark, Wood Thrush, Barn Swallow, Blue Jay and even Baltimore Oriole (like the one pictured here, banded this year at Rushton Woods Preserve).

For every 10 Baltimore Orioles in 1970,
4 have been lost since.

Meadowlarks rely on healthy grasslands for habitat, which have been disappearing as human development and agriculture spreads across the land. Making matters worse without those grasslands, which are also needed to filter stormwater runoff, waterways that birds also rely on are being contaminated.

For 40 years, Willistown Conservation Trust has been permanently protecting land to advance conservation, including the preservation of vital habitat. Our Bird Conservation Program has been using this land to help study birds and promote their protection, operating a banding station, studying their health. Most recently, the Bird Conservation Program and their partners have been among the leaders  in expanding the Motus Wildlife Tracking System throughout the Mid-Atlantic and the Northeast United States. The Willistown Area has even been designated an Important Bird Area by the National Audubon Society because of its habitat and biodiversity.

We will continue our fight to protect land and habitat that birds need to survive. And despite the frightening report, there are some things you can do to help. Here are a few simple actions you can take:

  • Keep cats indoors. It is estimated that domestic cats kill millions of birds every year.
  • Lobby your representatives in Washington, DC, to support the Migratory Bird Protection Act, the Clean Water Act, the Clean Air Act and other legislation that protects the environment.
  • Reduce (or better still eliminate) the use of pesticides (particularly neonicotinoids) and herbicides on your property.
  • Create habitat for birds in your own yard by maintaining shrub scrub, planting native plants, and providing water sources.
  • Participate in citizen science efforts to document bird populations.
  • Provide financial support to organizations that support bird conservation, like Willistown Conservation Trust.

While we are disheartened by the findings of this report, Willistown Conservation Trust is more motivated than ever before to continue our work to protect the land and the birds that rely on it.

We (and the birds) thank you for your continued support!

Filed Under: Bird Banding, Bird Conservation, Bird ecology, Conservation, Land Protection, Nature

Southbound

September 2, 2019 By Blake Goll

Baltimore Oriole banded this May. Photo by Blake Goll/Staff.

Summer is short for our migratory birds like this dazzling Baltimore Oriole. They grace us with their stunning tropical colors and songs for just a few months before their restless souls are again pulled southbound. The truth is, many of these neotropical migrants would likely call the lower latitudes their real home. The North’s appeal lies only in our temperate protein pulse, set in motion each spring by the freeze/thaw cycles found nowhere else. Rich nutrients from glacial soils migrate to the surface of rivers as it warms, thus supercharging an insect driven food web.

This spring’s banding season was our best spring yet with a total of 608 birds of 51 species. That total number includes 483 brand new birds plus 125 recaptures. All but one of the recaptures were our own birds either banded within the same spring season or in previous years at Rushton. The one outlier, or foreign recovery, was an American Goldfinch that was originally banded last fall as a hatch year bird in Maryland!

Visitors helping to release an American Goldfinch after it was banded this May. Photo by Blake Goll/Staff

April and May set some other records for us as well. We were seeing stripes as Black-and-white Warblers dripped from the trees; sure enough, the data showed that we more than doubled out highest Black-and-white capture (14 in 2017) with a total of 33! Oriole numbers were up as well with 7 Baltimore and 3 Orchard. This could very well be a testament to the rich edge habitat, which is preserved around our Rushton Farm that promotes conservation.

Visitors of all ages, from grade schools to universities, flocked to our banding station this spring to learn about these incredible creatures and how our banding efforts help us understand more about them. Check out our previous blog post to learn more about why we band birds at Rushton. Also please enjoy the galleries below of the highlights from our spring banding season. (Click on the individual photos for slideshow style with captions)

April 2019 Rushton Banding Highlights

May 2019 Rushton Banding Highlights

You can visit our banding station at Rushton Woods Preserve now that we are officially opened to the public for fall migration every Tuesday and Thursday morning (weather permitting) from sunrise until about 11 am. Fall migration extends from September 3rd to the first week of November. Stay tuned here for updates and photos throughout the exciting fall season, which is already off to a roaring start with 104 birds caught this past Tuesday.

There’s a lot going on in the woods,

Blake

A bird bander measures the wing of an American Goldfinch this April. Photo by Blake Goll/Staff

Filed Under: Bird Banding, Bird Conservation, migration Tagged With: Bird banding, migration, migratory bird, Oriole

Getting the Band Back Together

August 29, 2019 By Bird Conservation Team

Fall migration is just around the corner. And that means the banding station at Rushton Woods Preserve will be back in operation.

Bird banding is an important and powerful scientific tool in bird conservation. Understanding our reasons for banding and being able to relate those reasons to the public, along with proper training and the maintenance of high scientific standards is necessary for the success of our banding/outreach program.

Elementary school students observe banding at Rushton Woods Preserve

Rushton Woods Preserve (RWPR) lies within an Audubon Important Bird Area (IBA), offering a great opportunity for banding and allowing us to study the seasonal and long term population patterns and species diversity of migratory and breeding birds. The RWPR banding project contributes to continent-wide monitoring efforts and exemplifies the benefits of low-impact land management practices on bird populations. The RWPR station also allows us to train committed volunteers in the basics of bird banding and creates a setting for responsible nature education and conservation outreach.

In 1595, one of Henry IV’s banded Peregrine Falcons was lost in pursuit of a bustard in France. The falcon showed up 24 hours later in Malta, 1,350 miles away; thanks to banding, they were able to calculate that the falcon averaged a speed of 56 miles per hour. Duke Ferdinand placed a silver band on a Grey Heron around 1669 and the bird was then recovered by his grandson in about 1728, indicating that the heron had lived at least 60 years. In 1803, John James Audubon tied silver cord to the legs of a brood of Eastern Phoebes near Philadelphia and was reportedly able to identify two of the nestlings when they returned to the neighborhood the following year.

These centuries-old records are not only amazing, but gave inspiration to naturalists and scientists interested in understanding the mystery of migration. Today, bird banding is helping to answer questions not only about migration and longevity, but also site productivity, dispersal of young, metapopulations , site fidelity, survivorship, behavior, ecotoxicology and many other population ecology questions important to bird conservation and management around the world. In North America, banding is overseen by the US Geological Survey’s Bird Banding Laboratory (within the Department of the Interior) and the Canadian Wildlife Service. These offices issue federal permits, distribute bands, and compile all the data collected from bird banding. All of the data collected at the RWPR is sent here and is made available to researchers and other banders. Learn more at https://www.pwrc.usgs.gov/BBL/homepage/history.htm.

If you would like to observe the banding process and learn about the science, banding activities at the Rushton Woods Preserve banding station are open to the public on Tuesdays and Thursdays. See our events calendar for dates, time, and other details.

Filed Under: Bird Banding, Bird Conservation, Bird ecology, Bird Events

Back to School: Banding a purple martin colony

July 5, 2019 By Blake Goll

About a 15-minute drive from Willistown Conservation Trust are the Glen Mills Schools (GMS). While this private institution is closed at the moment, the huge purple martin colony it hosts on its quadrangle is very much open for business.

Looking at the 32 purple martin houses on the GMS quad

The purple martins have been living on the school grounds since the 1970s and our Rushton bird conservation team has been helping band the colony for the past 10 years. There are also many chimney swifts in the numerous chimneys of the various 19th century school buildings.

Checking a nest box for nestlings

Volunteers joined together with members of GMS staff, led by Doris McGovern (who was key in establishing the Rushton Woods banding program), to make its annual visit to the campus to band nestlings on July 3, 2019. About a dozen volunteers inspected the 32 martin houses at GMS and very carefully banded 250 fat and healthy purple martin chicks.

Team receives a briefing

A colony of this size in a very accessible area presents a unique opportunity to band a large number of individuals in just a matter of a few hours. Just like the birds we band at Rushton Woods Preserve, these purple martins will provide valuable information for the study of dispersal, migration, survival rate, reproductive success, and population growth. For example, we know that some of the birds raised at GMS now reside as adults at Bob Lange’s Sugartown Strawberry Farm.

These were a little too small to band


Some purple martins prefer the gourd houses

For more information about our bird conservation program see https://wctrust.org/birds/. For more information about purple martins, visit the Purple Martin Conservation Association https://purplemartin.org

Bird Conservation program intern, Kristen Johnson, raises a nest box back up the pole so the adults can return to care for the young.


Stewardship program intern Laryssa Terleckyj helps the team keep track of the tiny bird bands.

Filed Under: Bird Conservation, Conservation, Interns, Co-Ops, Nature

Banding Big Day

October 18, 2018 By Bird Conservation Team

[pdf-embedder url=”http://wctrust.org/wp-content/uploads/2020/08/BigDay_2018.pdf”]

Filed Under: Bird Banding, Bird Conservation

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