Golden Eagles continue to add to existing nests for many years, eventually amassing a massive structure several feet tall and several feet wide.
There is a fissure, a crack of basalt that runs through north central New Mexico. In it lies a river, the hydrologic aorta of the state, the Rio Grande. Within this canyon nesting Golden Eagles thrive, along with Prairie Falcons, and Red-tailed Hawks. Commonly known as the Rio Grande Gorge, it contains some of the largest Golden Eagle nests that I have ever seen. Some of which attain heights nearing 10 feet, attesting to fact that Golden Eagles have been using these nest sites in the gorge for a very, very, long time.
Written by Ron Kellermueller, raptor biologist