
GGRO Hawkwatch program
Jessica Weinberg-McClosky/Parks Conservancy
Visit this page during the fall migration season (mid-August to early-December) for daily count totals. View Marin Headlands raptor migration trends here.
For real-time updates, follow Hawkcount on Twitter or "like" Golden Gate Raptor Observatory on Facebook.
Subscribe to our RSS Feed and see our report summaries.
All data displayed on this site are preliminary and have not yet undergone quality control. Written permission is required to use the data.