From the President

From the Presidents: May 2026

From the Co-Presidents Bird-Window Collisions   In this last newsletter of the year before our summer break, we’d like to highlight a significant risk to birds that has recently been getting more attention.  Bird-window collisions, particularly in urban areas, are now recognized as one of the leading human-created causes of bird

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From the Presidents: April 2026

From the Co-Presidents Spring Events and Updates  In the October 2025 issue of the Burrowing Owl, we wrote about the habitat restoration project at the Pacific Flyway Pond (formerly known as North Regional Pond, just north of the Woodland Waste Water Treatment Plant).  Now, Yolo Bird Alliance, alongside Yolo County

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From the Presidents: March 2026

From the Co-Presidents    Spring is in the air, and with it we often find fresh energy and ideas.  Appreciation for birds may be seen in many creative ways, like photography, for instance, and here’s an another—poetry.  Yolo County resident and new birder Jamie Seibel expresses her feelings for birds

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From the Presidents: February 2026

From the Co-Presidents Great Backyard Bird Count.  Join National Audubon’s Great Backyard Bird Count this year on February 13-16, 2026.  NAS challenges all birders to participate by spending at least 15 minutes watching birds on one or more of these 4 days and report what you see at birdcount.org or through the eBird

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From the Presidents: January 2026

A New Yolo County Big YearRecord and Other News Yolo Bird Alliance is excited to announce that Julian Johnson broke the Yolo County Big Year record in 2025.  Please take time to read the details of this amazing feat in the article by Zane Pickus below. The California Bird Atlas

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From the Presidents: December 2025

It’s Christmas Bird Count Season We’re preparing for the 55th CBC with our Bird I.D. Workshop hosted by board members Bart Wickel and Zane Pickus on December 10th. They’ll give some CBC history, try to confound us with tricky I.D. problems, and present a brief eBird primer. In addition, they’ll

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From the Presidents: November 2025

Fall Bird News in OurCommunity and Beyond The new California Breeding Bird Atlas project was officially launched as of October 21st, with data collection to begin in January.  Yolo Bird Alliance is proud to be a founding partner along with about two dozen other Audubon chapters and bird conservation organizations.

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California Breeding Bird Atlas – Founding Partner Announcement

  We’re proud to be a Founding Partner of California Bird Atlas (@californiabirdatlas) — a new nonprofit launching the first-ever statewide effort to map California’s breeding birds. Forty-four other U.S. states have completed Breeding Bird Atlases — globally recognized tools that guide conservation and strengthen biodiversity. California is one of

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From the Presidents: October 2025

Yolo County Libraries Encourage Young People to Go Birding!      We’re excited to share with you that our new Birding Kits have been delivered to the seven Yolo County public libraries as part of the Yolo Bird Alliance’s effort to reach young birders and their families.  The kits will

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From the Presidents: September 2025

Welcome BackYBA Members and Friends!  The Yolo Bird Alliance board is back from summer break and excited for the season ahead! At our recent planning meeting, we welcomed two new board members: Tom Uslan of Clarksburg and Kevin Hunting of Winters.  We also were reminded that Zane Pickus, who has

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From the Presidents: May 2025

State of the Birds 2025    The recently released 2025 edition of the State of the Birds, a status of bird species across the United States produced by a coalition of science and conservation groups, including National Audubon, shows alarming trends in the decline of birds across a range of habitats. 

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From the Presidents: April 2025

Spring on its way…again!   On Saturday, March 29, we had a very successful field trip at the Putah Creek Riparian Reserve.  Thanks in part to publicity from the Davis Enterprise, around 20 people attended to learn about using eBird to record bird sightings.  The trip was led by board

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From the Co-Presidents

Bird-Window Collisions  

In this last newsletter of the year before our summer break, we’d like to highlight a significant risk to birds that has recently been getting more attention.  Bird-window collisions, particularly in urban areas, are now recognized as one of the leading human-created causes of bird deaths.  Recent research studies published in 2024 by PLOS ONE and The Wilson Journal of Ornithology found that more than 1 billion birds are killed per year in the U.S. alone from window collisions. While bird window collisions occur throughout the year, the greatest risk is during peak migration periods in the fall and spring.  Birds can crash into windows and buildings during both the day and night.  During the daytime, the main problem is the transparency and reflection of glass which birds cannot see.  At night, when many birds migrate, artificial lighting around buildings can be fatal to birds by causing disorientation, confusion, or distraction from migratory paths, as well as collisions. 

Home-design window collision deterrent setup using Paracord, by Josh Greenfield

   National Audubon Society (NAS), the Cornell Lab of Ornithology, and other bird conservation organizations have been working to address these risks through public education. Programs such as NAS’s “bird-friendly-communities” project which encourages retrofitting of glass windows to make them more visible to birds, and their “Lights-Out-for-Birds” project which encourages building owners, managers and residents to turn off or dim non-essential lights at night, particularly during peak migration periods in fall and spring. 
   A dramatic example of an effective mitigation method to reduce bird deaths from window collisions was implemented in Chicago at the McCormick Place Convention Center building which sits on the shore of Lake Michigan directly in the flyway of migratory birds.  A coating of white dot markers placed every 2 inches on the exterior surface of the building’s windows reduced the number of bird fatalities from over 1,000 a year to 40 in a single season.  The window coating product is produced by a Canadian company called FeatherFriendly.

   YBA will be adding a new page on the website with more resources on this topic soon.  In the meantime, click here for resources about avoiding bird-window collisions.
   Efforts are also being undertaken to begin monitoring and collecting data on bird deaths from window strikes in Davis.  Information on what to do if you find a dead (or injured) bird, including from an apparent window strike, can be found here on our website.

   Next week we’ll be sending you the slate of potential YBA board members for the 2026-2027 season, and we’ll vote on them at the Members’ Meeting on May 19th on Zoom and in person.  We have a great board, and you’ll be voting to reconfirm 16 of the current members.

   Finally, thanks to all the board members and friends of YBA who helped us with the planting at the Pacific Flyway Pond on April 19th and with tabling at CA Duck Days on April 25th.  Both events were successful and fun.
  
   As always, YBA takes the summer off.  We look forward to seeing you in September or, hopefully, out birding sooner!

 –Genevieve Colborn and Ann Brice