avian science

Playa Country
8:01 pm
Mon June 23, 2014

Citizen Science: Mid-winter Eagle Survey

Bald Eagle at Rest
Credit Wikimedia Commons

When America adopted the bald eagle as the national symbol in 1782, there may have been 100,000 nesting eagles. But the eagle population declined, in part due to pesticides.

Read more
Playa Country
8:01 pm
Mon June 16, 2014

Citizen Science: Breeding Bird Survey

Breeding Bird Survey Trends, 1996-2005
Credit Cornell Lab of Ornithology

The North American Breeding Bird Survey is a cooperative effort between the United States and Canada.

Read more
Playa Country
8:01 pm
Mon June 9, 2014

Citizen Science: Bird Banding

Credit Powdermill Nature Reserve

How do scientists get the data they need to study birds? A lot of data is collected by volunteers, "citizen scientists," through bird surveys and bird banding.

Read more