CBC CSV Simplifier

Simplify a CBC CSV file to only show year & species.

How to use

  1. Go to the Audubon portal for CBC Historical Results-by-Count Site ↗️
  2. Download the selected data in CSV format
  3. Select that CSV file in the form below
  4. When you submit it, it will download immediately
  5. You may then import the new CSV to Excel, Google Sheets, etc.

Special note: This site adhere's to the terms and conditions of the Audubon CBC data, and does not store any data submitted for conversion.

Audubon CSV file
Reverse order of years
Birds-per-hour instead of species count