[2][3] ABC is the second BirdLife International partner in the United States and works in cooperation with other groups and agencies, including The Bird Conservation Alliance, Partners in Flight, and the North American Bird Conservation Initiative.

In Colombia they have helped to protect wintering bird habitat by partnering with Fundación ProAves to help create the first preserve dedicated to a single U.S. migrant, the Cerulean Warbler Bird Reserve.

[8] In the U.S., they are trying to stop mountaintop mining in the Appalachias in order to protect vital breeding habitat.

The objective of the Conservancy's campaign is that all domestic cats should be contained or leashed when outdoors or kept indoors.

ABC has provided a wind risk assessment map to help identify these places.