Data and code supporting publication: Low-intensity urban development delays the spring departures of nonbreeding migratory bird populations

These are the data and code supporting the publication titled "Low-intensity urban development delays the spring departures of non-breeding migratory bird populations", published in Ecosphere in 2026..csv files are the checklists data for each species. These .csv files are also included in Adams_2026_data_and_code.zip