Understanding global climate change and how it is effecting bird populations across North America
The North American Bird Phenology Program houses a unique and largely forgotten collection of six million Migration Observer Cards that illuminate migration patterns and population status of birds in North America. These handwritten cards contain almost all of what was known of bird status from the Second World War back to the later part of the 19th century. Today, those records are being processed and placed into a modern database for analysis. This information will be used to show how migration is effected by climate change. The information from this analysis will provide critical information on bird distribution, migration timing and migration pathways and how they are changing. There is no other program that has the depth of information that can help us understand the effect that global climate change has on bird populations across the country.