Every February, the "Great Backyard Bird Count" aims to get people to take 15 minutes to note the birds around them. The data collected is helping researchers better understand environmental changes.
Every February, the "Great Backyard Bird Count" aims to get people to take 15 minutes to note the birds around them. The data collected is helping researchers better understand environmental changes.
Every February, the "Great Backyard Bird Count" aims to get people to take 15 minutes to note the birds around them. The data collected is helping researchers better understand environmental changes.