|Long-term change in the number of
nesting birds at PRBO's Palomarin Field Station
Since 1982 biologists at PRBO's Palomarin Field Station have recorded the number of nesting birds on the long-term monitoring plots. Over this time, the vegetation of these plots has changed from coastal scrub to conifer forests. This animated graph illustrates how bird abundance on the plots has changed in concert with the vegetation.
To view, first check the boxes on the right to identify the species you'd like to follow, then press the play button at the bottom of the graph.
Learn more about PRBO Conservation science at www.prbo.org.
Support this research at the Palomarin Field Station by making a donation at the PRBO Conservation Science website, click on Donate now, enter Palomarin graph in the box labeled Priority projects.