UPDATE: We now provide trend estimates for populations at multiple scales. To access trend estimates by state and a readme document, click here.

Complete this form to request raw IMBCR data (point locations, bird detections, and vegetation indicators).

If you have an example data application for using estimates or detections from the IMBCR program, we would love to hear about it.

To query estimates, use the Filter drop-down menu in the upper left corner above the map. After your filter(s) is selected, click the Run Query button highlighted in red to see approximate survey locations (Map tab), population estimates (Occupancy and Density tabs), and species detections (Species Counts tab). Look at this how-to guide for additional instructions.

2012 Rocky Mountain Observatory