What Came First, the Nest or the Egg? An Unusual Golden Eagle Nest Observed in Denali National Park and Preserve, Alaska.

The article presents the result of monitoring conducted on nests built by Golden eagle, Aquila chrysaetos, at Denali National Park and Preserve in Alaska. The observation includes territory occupancy and breeding activities of the eagle, rate of nesting success and production. The types of tree and plant branches used, the estimated age of the nests and the relations of egg with the nest are also monitored.