Increasing public attention toward North American bird species
Description
Similar to many other animal taxa, bird species worldwide have experienced significant population declines in recent years. Public awareness plays a key role in conservation. We measured public interest toward 527 North American bird species. We used the Google Trends tool to quantify temporal trends in Google searches for species names. Overall, a majority of these bird species (78%) have been increasingly searched on Google since 2004. This stands in stark contrast to the proportion of increasing Google search trends for worldwide mammal (20%) and amphibian species (8%) found in previous studies. The proportion of population loss for these 527 species was not a significant predictor of increasing Google searches. We do show significant differences in public attention toward bird species living in different breeding biomes. We highlight some of the groups whose species are experiencing increases in Google searches, e.g. wetland birds and introduced species, as well as those of critical conservation concern that are receiving less public attention, e.g. grassland birds. Together, these results highlight increased levels of public interest in declining North American bird populations in comparison to other vertebrates.
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Population size and loss estimates were originally published in: "Rosenberg, K.V., Dokter, A.M., Blancher, P.J., Sauer, J.R., Smith, A.C., Smith, P.A., Stanton, J.C., Panjabi, A., Helft, L., Parr, M. and Marra, P.P., 2019. Decline of the North American avifauna. Science, 366 (6461), 120-124." Google Trends data for both common and scientific names were collected from 527 species using the Google Trends tool. Results were averaged across 10 subsamples and corrected by dividing by the Google Trends results for the benchmark term "computer", also averaged across 10 subsamples.