Map showing all known active breeding pairs of Blue-throated Macaw (black dots) from 2007–2012. The birds occupy an area about twice the size of the U.S. state of Connecticut. With so few birds scattered across such a large area, it’s hard for them to meet and mate, reducing chances for population recovery. Reproduced under Creative Commons license from: Reproductive Parameters in the Critically Endangered Blue-Throated Macaw: Limits to the Recovery of a Parrot under Intensive Management. PLoS ONE (2014) Volume 9 (6)