Bucks County Birders
Est. 2003
Welcome to Bucks County Birding
Join us in exploring the beautiful world of wild birds in southeastern Pennsylvania.
This Month in Birding
May: Wildflowers and Wings
As April fades into May, the land bird migration is in full swing. A fresh set of transient wildflowers—such as trilliums, spring beauties, violets, bluebells, and trout lilies—are blooming everywhere. Insects and worms are abundant, providing a feast for migrant birds on their way to their breeding grounds. Birders, insect enthusiasts, and wildflower aficionados will find no dearth of things to do in Bucks County this month, especially with so many guided bird walk opportunities available.
Here is the list of walks and trips for May available to Bucks Birders (Please check our events page for more information and registration links):
May 8 (Friday) at 8:00 AM: A guided bird walk at Tyler State Park led by Barbara Stollsteimer and Vicky Mahmoud. The walk begins at the Boathouse parking area.
May 9 (Saturday) from 8:30 AM – 10:30 AM: Springtime Family and Community Free Bird Walk at the Doylestown New Rec Center.
May 16 (Saturday) at 8:00 AM: Bucks Birders trip to Garrett Mountain Reserve.
May 17 (Sunday) at 7:15 AM: Annual Spring Bird Walk at Core Creek Park.
Recurring Weekly Walks:
Every Saturday: Bird walks are held at Peace Valley, Churchville, and Silver Lake nature centers. (Please check the nature center websites for specific timings.)
Select Fridays at 7:00 AM:Warrington Warbler Walks at Lower Nike Park.
Looking for more? There are plenty of other resources for birders—including self-guided walks, birding hotspots, and local bird clubs—available on our website.
Bird Talk — This month's speaker is Steve Mariconda, MPH, is a Delegate for the DarkSky New Jersey Chapter and Chair of the Saddle Brook Green Team. Steve has a Master of Public health degree from Rutgers School of Public Health and is passionate about raising public awareness of Light Pollution. Light Pollution disrupts ecosystems, obscures our view of the night sky, and is associated with various human health conditions. Learn about the basics of light pollution, responsible lighting practices, and policies that can help reduce light pollution in New Jersey and beyond. Mark your calendar for this exciting talk — May 26th, 6:45 pm.
PA Bird Atlas 3 - If you are an "atlaser," please check out the breeding code tool for appropriate breeding codes to use in PA. Lot of possible/confirmed codes opened up (ducks, swans, woodpeckers, owls, etc.). No warblers or any migrants yet (not even probable codes). For more information on breeding code please see: https://ebird.org/atlaspa/about/breeding-behaviors-codes.
If you are not an “atlaser” yet, please consider becoming one — it is a great way to bird and grow your birding brain (Read more here to participate in PBA3- https://ebird.org/atlaspa/home).
Any questions can be directed to the Bucks County Coordinators, Erich Boenzli or Barb Stollsteimer at PBA3.Bucks@gmail.com.
Conservation Corner Any conservation related questions can be directed to Vicky Mahmoud at bucksbirders@gmail.com.
Bird Collision We have started Season 3 of the Bird Safe Doylestown bird collision monitoring program. If you would like to participate, please visit our conservation page and register as a volunteer. Any questions on bird window collision directed to the Bird Safe Bucks coordinator, Vin Pannerselvam at bucksbirders@gmail.com.
Lights Out! Migration season is here. The simplest conservation act is turning off outdoor lighting during migration. So, please turn off your outdoor lighting when not in use, and keep it off from 9 pm to 6 am during migration nights — April 1st through June 15th. Read more about Lights out here.
Upcoming Events and Programs
‘The Chat - Birding in Bucks’ Blog
We are glad to introduce a blog post for Bucks Birders by Bucks Birders — The Chat. We wanted to share some fresh, peer-reviewed, member-created content. If you have a talent and penchant for writing, please show your creative side — it could be a bird- or nature-related essay, journal notes or a narrative from your recent bird walk, a travelogue, a poem, or a drawing. Anything that inspires us and sends us back to birding.
This new blog site will appear on our website (buckscountybirders.com) as one of the tabs named "The Chat - Birding in Bucks Blog".
Here are the latest blog posts for your reading pleasure.
Bird Safe Doylestown
In 2025, we launched Bird Safe Doylestown and Bird Safe Bucks County programs, modeled after the nationally recognized Bird Safe Philly (www.birdsafephilly.org) program. Thanks to the multiple organizations supporting this initiative, Bucks County Birders, Bird Town PA, Bucks County Audubon, Bird Safe Philly and PA Audubon Council, this multi-year initiative aims to protect our local bird population by monitoring bird collisions and developing strategies to mitigate bird collisions with buildings during their migration periods. Ask Bucks County Birders team for more info.
VOLUNTEERS NEEDED !!
Starting April 1st, 2026, we are starting the Spring 2026 bird collision monitoring at the Admin Building and the Justice Center in Doylestown Borough to collect dead and rescue injured birds. Dead birds will be safely transported to Academy of Natural Sciences at the Drexel University. The injured birds will be taken to AARK Wildlife Rehabilitation Center in Chalfont.
We are looking for volunteers to walk the around the buildings and collect dead and injured birds between September 15th and November 15th, every day in the morning. We need volunteers to monitor and also volunteers to transport the injured birds to AARK. We are flexible and can accommodate depending on your schedule.
Please contact bucksbirders@gmail.com for further info or use the following registration link for volunteer signup.
Thank you!
Birds of Bucks County
A Bucks Audubon Publication!
We are delighted to announce that the 2nd edition of Birds of Bucks County has been published! It is available at book stores and at the Bucks County Audubon Book Store for pick up for $30. Please order your copy today at Bucks Audubon Store here.
If you haven’t already heard, Pennsylvania starting its third year of the third Bird Atlas (2024-2029). The goal of the atlas is to record what birds are breeding in PA and what birds reside here in the winter. If you bird, you can be contributing! The best place to start is at the Atlas Project on eBird . If you have ANY questions feel free to email your atlas coordinators, Erich Boenzli and Barbara Stollsteimer at PBA3.Bucks@gmail.com.
Bucks County is broken down into 78 blocks - 72 full size (3 mile by 3 mile) and 6 partial blocks along the Delaware River. We would love it if you wanted to take responsibility for a block (you don’t have to do all the birding - just track it’s status and see what it needs). Find out what blocks are available here: https://experience.arcgis.com/experience/63b22e740f834def847b1d9f211cb0e3/page/PA-Bird-Atlas-Map/
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Bird Walks
Explore birding in Bucks County and nearby locations with us by joining our monthly trips or bird walks in local parks.
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Meetings
Primarily by Zoom and periodically in person on the 4th Tuesday of the month, we invite an interesting speaker to our monthly meeting. Check who is joining us next month!
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Conservation
Education and Habitat Conservation is high on our list of priorities. We are committed to set aside a portion of our funds towards conservation efforts that have a specific impact in our county. Learn more.
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Join Us
We love to see you join our flock and be a part of the Bucks County birding community. Join us today.

