All posts by eontbird

Bird Nerd’s Guide to Spring Arrivals in Eastern Ontario

Using eBird’s Explore Data — Bar Charts, I created graphs highlighting each species’ frequency of observations. eBird describes “Frequency” as the percentage of checklists that report a species within a specified date range and region. It is the most common way of displaying the eBird data and provides a good idea of relative occurrence and seasonal timing. Continue reading Bird Nerd’s Guide to Spring Arrivals in Eastern Ontario