06/09/2026
Have you heard the news? Today, June 9th, is the first annual Oystercatcher Day! This new celebration was launched by World Shorebirds Day as an international awareness initiative dedicated to oystercatchers and the coastal environments they depend on.
Here at GCBO, we are completing our annual productivity monitoring in multiple bay systems around the Texas coast, but if you've been following along this spring, you might remember the newest addition to this research project. We are happy to share a clip of the brand new movement data we are collecting in partnership with Texas A&M University. We placed 21 transmitters on adult oystercatchers this spring, and we are now able to process the data and see where these birds have been going! This short clip shows daily movements of a tagged adult, which was nesting at the time of tagging. We are learning that some birds barely leave their territory for foraging, while others are showing extensive daily movements. Many are even moving long distances at night! These transmitters will continue to collect data through the summer and into the fall, and hopefully for several more years. We are excited to see where our birds spend time during the non-breeding season.
All banding is being conducted under a federally authorized Bird Banding Permit issued by the U.S. Geological Survey's BBL and a TPWD Scientific Research Permit. Funding partially provided by the Matagorda Bay Mitigation Trust.